buffer overflow - Page 160

SQL SERVER – Beginning of SQL Server Architecture – Terminology – Guest Post

- by pinaldave

SQL Server Architecture is a very deep subject. Covering it in a single post is an almost impossible task. However, this subject is very popular topic among beginners and advanced users. I have requested my friend Anil Kumar who is expert in SQL Domain to help me write a simple post about Beginning SQL Server Architecture. As stated earlier this subject is very deep subject and in this first article series he has covered basic terminologies. In future article he will explore the subject further down. Anil Kumar Yadav is Trainer, SQL Domain, Koenig Solutions. Koenig is a premier IT training firm that provides several IT certifications, such as Oracle 11g, Server+, RHCA, SQL Server Training, Prince2 Foundation etc. In this Article we will discuss about MS SQL Server architecture. The major components of SQL Server are: Relational Engine Storage Engine SQL OS Now we will discuss and understand each one of them. 1) Relational Engine: Also called as the query processor, Relational Engine includes the components of SQL Server that determine what your query exactly needs to do and the best way to do it. It manages the execution of queries as it requests data from the storage engine and processes the results returned. Different Tasks of Relational Engine: Query Processing Memory Management Thread and Task Management Buffer Management Distributed Query Processing 2) Storage Engine: Storage Engine is responsible for storage and retrieval of the data on to the storage system (Disk, SAN etc.). to understand more, let’s focus on the following diagram. When we talk about any database in SQL server, there are 2 types of files that are created at the disk level – Data file and Log file. Data file physically stores the data in data pages. Log files that are also known as write ahead logs, are used for storing transactions performed on the database. Let’s understand data file and log file in more details: Data File: Data File stores data in the form of Data Page (8KB) and these data pages are logically organized in extents. Extents: Extents are logical units in the database. They are a combination of 8 data pages i.e. 64 KB forms an extent. Extents can be of two types, Mixed and Uniform. Mixed extents hold different types of pages like index, System, Object data etc. On the other hand, Uniform extents are dedicated to only one type. Pages: As we should know what type of data pages can be stored in SQL Server, below mentioned are some of them: Data Page: It holds the data entered by the user but not the data which is of type text, ntext, nvarchar(max), varchar(max), varbinary(max), image and xml data. Index: It stores the index entries. Text/Image: It stores LOB ( Large Object data) like text, ntext, varchar(max), nvarchar(max), varbinary(max), image and xml data. GAM & SGAM (Global Allocation Map & Shared Global Allocation Map): They are used for saving information related to the allocation of extents. PFS (Page Free Space): Information related to page allocation and unused space available on pages. IAM (Index Allocation Map): Information pertaining to extents that are used by a table or index per allocation unit. BCM (Bulk Changed Map): Keeps information about the extents changed in a Bulk Operation. DCM (Differential Change Map): This is the information of extents that have modified since the last BACKUP DATABASE statement as per allocation unit. Log File: It also known as write ahead log. It stores modification to the database (DML and DDL). Sufficient information is logged to be able to: Roll back transactions if requested Recover the database in case of failure Write Ahead Logging is used to create log entries Transaction logs are written in chronological order in a circular way Truncation policy for logs is based on the recovery model SQL OS: This lies between the host machine (Windows OS) and SQL Server. All the activities performed on database engine are taken care of by SQL OS. It is a highly configurable operating system with powerful API (application programming interface), enabling automatic locality and advanced parallelism. SQL OS provides various operating system services, such as memory management deals with buffer pool, log buffer and deadlock detection using the blocking and locking structure. Other services include exception handling, hosting for external components like Common Language Runtime, CLR etc. I guess this brief article gives you an idea about the various terminologies used related to SQL Server Architecture. In future articles we will explore them further. Guest Author The author of the article is Anil Kumar Yadav is Trainer, SQL Domain, Koenig Solutions. Koenig is a premier IT training firm that provides several IT certifications, such as Oracle 11g, Server+, RHCA, SQL Server Training, Prince2 Foundation etc. Reference: Pinal Dave (http://blog.sqlauthority.com) Filed under: PostADay, SQL, SQL Authority, SQL Query, SQL Security, SQL Server, SQL Tips and Tricks, SQL Training, T SQL, Technology

Read the article

SQL SERVER – LCK_M_XXX – Wait Type – Day 15 of 28

- by pinaldave

Locking is a mechanism used by the SQL Server Database Engine to synchronize access by multiple users to the same piece of data, at the same time. In simpler words, it maintains the integrity of data by protecting (or preventing) access to the database object. From Book On-Line: LCK_M_BU Occurs when a task is waiting to acquire a Bulk Update (BU) lock. LCK_M_IS Occurs when a task is waiting to acquire an Intent Shared (IS) lock. LCK_M_IU Occurs when a task is waiting to acquire an Intent Update (IU) lock. LCK_M_IX Occurs when a task is waiting to acquire an Intent Exclusive (IX) lock. LCK_M_S Occurs when a task is waiting to acquire a Shared lock. LCK_M_SCH_M Occurs when a task is waiting to acquire a Schema Modify lock. LCK_M_SCH_S Occurs when a task is waiting to acquire a Schema Share lock. LCK_M_SIU Occurs when a task is waiting to acquire a Shared With Intent Update lock. LCK_M_SIX Occurs when a task is waiting to acquire a Shared With Intent Exclusive lock. LCK_M_U Occurs when a task is waiting to acquire an Update lock. LCK_M_UIX Occurs when a task is waiting to acquire an Update With Intent Exclusive lock. LCK_M_X Occurs when a task is waiting to acquire an Exclusive lock. LCK_M_XXX Explanation: I think the explanation of this wait type is the simplest. When any task is waiting to acquire lock on any resource, this particular wait type occurs. The common reason for the task to be waiting to put lock on the resource is that the resource is already locked and some other operations may be going on within it. This wait also indicates that resources are not available or are occupied at the moment due to some reasons. There is a good chance that the waiting queries start to time out if this wait type is very high. Client application may degrade the performance as well. You can use various methods to find blocking queries: EXEC sp_who2 SQL SERVER – Quickest Way to Identify Blocking Query and Resolution – Dirty Solution DMV – sys.dm_tran_locks DMV – sys.dm_os_waiting_tasks Reducing LCK_M_XXX wait: Check the Explicit Transactions. If transactions are very long, this wait type can start building up because of other waiting transactions. Keep the transactions small. Serialization Isolation can build up this wait type. If that is an acceptable isolation for your business, this wait type may be natural. The default isolation of SQL Server is ‘Read Committed’. One of my clients has changed their isolation to “Read Uncommitted”. I strongly discourage the use of this because this will probably lead to having lots of dirty data in the database. Identify blocking queries mentioned using various methods described above, and then optimize them. Partition can be one of the options to consider because this will allow transactions to execute concurrently on different partitions. If there are runaway queries, use timeout. (Please discuss this solution with your database architect first as timeout can work against you). Check if there is no memory and IO-related issue using the following counters: Checking Memory Related Perfmon Counters SQLServer: Memory Manager\Memory Grants Pending (Consistent higher value than 0-2) SQLServer: Memory Manager\Memory Grants Outstanding (Consistent higher value, Benchmark) SQLServer: Buffer Manager\Buffer Hit Cache Ratio (Higher is better, greater than 90% for usually smooth running system) SQLServer: Buffer Manager\Page Life Expectancy (Consistent lower value than 300 seconds) Memory: Available Mbytes (Information only) Memory: Page Faults/sec (Benchmark only) Memory: Pages/sec (Benchmark only) Checking Disk Related Perfmon Counters Average Disk sec/Read (Consistent higher value than 4-8 millisecond is not good) Average Disk sec/Write (Consistent higher value than 4-8 millisecond is not good) Average Disk Read/Write Queue Length (Consistent higher value than benchmark is not good) Read all the post in the Wait Types and Queue series. Note: The information presented here is from my experience and there is no way that I claim it to be accurate. I suggest reading Book OnLine for further clarification. All the discussion of Wait Stats in this blog is generic and varies from system to system. It is recommended that you test this on a development server before implementing it to a production server. Reference: Pinal Dave (http://blog.SQLAuthority.com) Filed under: Pinal Dave, PostADay, SQL, SQL Authority, SQL Query, SQL Server, SQL Tips and Tricks, SQL Wait Stats, SQL Wait Types, T SQL, Technology

Read the article

Basic shadow mapping fails on NVIDIA card?

- by James

Recently I switched from an AMD Radeon HD 6870 card to an (MSI) NVIDIA GTX 670 for performance reasons. I found however that my implementation of shadow mapping in all my applications failed. In a very simple shadow POC project the problem appears to be that the scene being drawn never results in a draw to the depth map and as a result the entire depth map is just infinity, 1.0 (Reading directly from the depth component after draw (glReadPixels) shows every pixel is infinity (1.0), replacing the depth comparison in the shader with a comparison of the depth from the shadow map with 1.0 shadows the entire scene, and writing random values to the depth map and then not calling glClear(GL_DEPTH_BUFFER_BIT) results in a random noisy pattern on the scene elements - from which we can infer that the uploading of the depth texture and comparison within the shader are functioning perfectly.) Since the problem appears almost certainly to be in the depth render, this is the code for that: const int s_res = 1024; GLuint shadowMap_tex; GLuint shadowMap_prog; GLint sm_attr_coord3d; GLint sm_uniform_mvp; GLuint fbo_handle; GLuint renderBuffer; bool isMappingShad = false; //The scene consists of a plane with box above it GLfloat scene[] = { -10.0, 0.0, -10.0, 0.5, 0.0, 10.0, 0.0, -10.0, 1.0, 0.0, 10.0, 0.0, 10.0, 1.0, 0.5, -10.0, 0.0, -10.0, 0.5, 0.0, -10.0, 0.0, 10.0, 0.5, 0.5, 10.0, 0.0, 10.0, 1.0, 0.5, ... }; //Initialize the stuff used by the shadow map generator int initShadowMap() { //Initialize the shadowMap shader program if (create_program("shadow.v.glsl", "shadow.f.glsl", shadowMap_prog) != 1) return -1; const char* attribute_name = "coord3d"; sm_attr_coord3d = glGetAttribLocation(shadowMap_prog, attribute_name); if (sm_attr_coord3d == -1) { fprintf(stderr, "Could not bind attribute %s\n", attribute_name); return 0; } const char* uniform_name = "mvp"; sm_uniform_mvp = glGetUniformLocation(shadowMap_prog, uniform_name); if (sm_uniform_mvp == -1) { fprintf(stderr, "Could not bind uniform %s\n", uniform_name); return 0; } //Create a framebuffer glGenFramebuffers(1, &fbo_handle); glBindFramebuffer(GL_FRAMEBUFFER, fbo_handle); //Create render buffer glGenRenderbuffers(1, &renderBuffer); glBindRenderbuffer(GL_RENDERBUFFER, renderBuffer); //Setup the shadow texture glGenTextures(1, &shadowMap_tex); glBindTexture(GL_TEXTURE_2D, shadowMap_tex); glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT, s_res, s_res, 0, GL_DEPTH_COMPONENT, GL_FLOAT, NULL); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); return 0; } //Delete stuff void dnitShadowMap() { //Delete everything glDeleteFramebuffers(1, &fbo_handle); glDeleteRenderbuffers(1, &renderBuffer); glDeleteTextures(1, &shadowMap_tex); glDeleteProgram(shadowMap_prog); } int loadSMap() { //Bind MVP stuff glm::mat4 view = glm::lookAt(glm::vec3(10.0, 10.0, 5.0), glm::vec3(0.0, 0.0, 0.0), glm::vec3(0.0, 1.0, 0.0)); glm::mat4 projection = glm::ortho<float>(-10,10,-8,8,-10,40); glm::mat4 mvp = projection * view; glm::mat4 biasMatrix( 0.5, 0.0, 0.0, 0.0, 0.0, 0.5, 0.0, 0.0, 0.0, 0.0, 0.5, 0.0, 0.5, 0.5, 0.5, 1.0 ); glm::mat4 lsMVP = biasMatrix * mvp; //Upload light source matrix to the main shader programs glUniformMatrix4fv(uniform_ls_mvp, 1, GL_FALSE, glm::value_ptr(lsMVP)); glUseProgram(shadowMap_prog); glUniformMatrix4fv(sm_uniform_mvp, 1, GL_FALSE, glm::value_ptr(mvp)); //Draw to the framebuffer (with depth buffer only draw) glBindFramebuffer(GL_FRAMEBUFFER, fbo_handle); glBindRenderbuffer(GL_RENDERBUFFER, renderBuffer); glBindTexture(GL_TEXTURE_2D, shadowMap_tex); glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, shadowMap_tex, 0); glDrawBuffer(GL_NONE); glReadBuffer(GL_NONE); GLenum result = glCheckFramebufferStatus(GL_FRAMEBUFFER); if (GL_FRAMEBUFFER_COMPLETE != result) { printf("ERROR: Framebuffer is not complete.\n"); return -1; } //Draw shadow scene printf("Creating shadow buffers..\n"); int ticks = SDL_GetTicks(); glClear(GL_DEPTH_BUFFER_BIT); //Wipe the depth buffer glViewport(0, 0, s_res, s_res); isMappingShad = true; //DRAW glEnableVertexAttribArray(sm_attr_coord3d); glVertexAttribPointer(sm_attr_coord3d, 3, GL_FLOAT, GL_FALSE, 5*4, scene); glDrawArrays(GL_TRIANGLES, 0, 14*3); glDisableVertexAttribArray(sm_attr_coord3d); isMappingShad = false; glBindFramebuffer(GL_FRAMEBUFFER, 0); printf("Render Sbuf in %dms (GLerr: %d)\n", SDL_GetTicks() - ticks, glGetError()); return 0; } This is the full code for the POC shadow mapping project (C++) (Requires SDL 1.2, SDL-image 1.2, GLEW (1.5) and GLM development headers.) initShadowMap is called, followed by loadSMap, the scene is drawn from the camera POV and then dnitShadowMap is called. I followed this tutorial originally (Along with another more comprehensive tutorial which has disappeared as this guy re-configured his site but used to be here (404).) I've ensured that the scene is visible (as can be seen within the full project) to the light source (which uses an orthogonal projection matrix.) Shader utilities function fine in non-shadow-mapped projects. I should also note that at no point is the GL error state set. What am I doing wrong here and why did this not cause problems on my AMD card? (System: Ubuntu 12.04, Linux 3.2.0-49-generic, 64 bit, with the nvidia-experimental-310 driver package. All other games are functioning fine so it's most likely not a card/driver issue.)

Read the article

Decompiling a *.DLL to assembly for .net in delphi 4

- by Lex Dean

I love my Delphi 4 but at the same time I see the need to talk to windows .net This is a recompiled dll that I found on sourceforge.net/projects/delphinet/ (DelphiNet03.zip) by some nice people that fund the dll from some were. The real answer is to make this dll so that fits into Delphi as true Delphi code, and not a dll clip on. So we can make objects that use dot net in Delphi. Because I’m not an assembly freak, I’m freaking out a little with a wee sweek for help! 1/ How do I link the asm code with the data info at the bottom of this code. Can some one show me which calls to look for to make this link to data. 2/ I need to find the beginning of all the procedures and functions, but I cannot find a ‘RET’ statement. And what line is the beginning statement in this code. 3/ How do I identify were the jump statements go to, put them into Delphi format In this code it looks I can do:- jle 402890h \1000:00402854 7e3a add [eax], al \1000:00402856 0000 …………………………………………….. or ch, [edi+3eh] \1000:0040288d 0a6f3e xrefs first: 1000:00402854 number : 1 \; add [eax], al \1000:00402890 0000 //******************************* jle @@21 \\1000:00402854 7e3a add [eax], al \\1000:00402856 0000 …………………………………………….. or ch, [edi+3eh] \1000:0040288d 0a6f3e xrefs first: 1000:00402854 number : 1 \; @@21 add [eax], al \1000:00402890 0000 Is that a correct conversion. I think a xrefs first: 1000:004021d1 number : 1 is the best to follow 4/ I need a good reference on 8086 up assembly code that I can print out and get to learn properly. I found this asm decomplier of http://www.cronos.cc/ that is so similar to Delphi that it only needs a little more convertion to get it into Delphi asm I think. It’s only taken me 3 hours to get the file into TMemo and to write a few lines to chop the line over in a stream and reload the memo. Help please Email: [email protected] xrefs first: 1000:004041ae number : 1 \\; dd 4190h \\1000:00402000 90410000 dd 00h \\1000:00402004 00000000 dec eax \\1000:00402008 48 add [eax], al \\1000:00402009 0000 add [edx], al \\1000:0040200b 0002 add [eax], al \\1000:0040200d 0000 add [eax-2bffffd2h], al \\1000:0040200f 00802e0000d4 adc al, [eax] \\1000:00402015 1200 add [ecx], al \\1000:00402017 0001 add [eax], al \\1000:00402019 0000 add [eax], al \\1000:0040201b 0000 add [eax], al \\1000:0040201d 0000 add [eax], al \\1000:0040201f 0000 add [eax], al \\1000:00402021 0000 add [eax], al \\1000:00402023 0000 add [eax], al \\1000:00402025 0000 add [eax], al \\1000:00402027 0000 add [eax], al \\1000:00402029 0000 add [eax], al \\1000:0040202b 0000 add [eax], al \\1000:0040202d 0000 add [eax], al \\1000:0040202f 0000 add [eax], al \\1000:00402031 0000 add [eax], al \\1000:00402033 0000 add [eax], al \\1000:00402035 0000 add [eax], al \\1000:00402037 0000 add [eax], al \\1000:00402039 0000 add [eax], al \\1000:0040203b 0000 add [eax], al \\1000:0040203d 0000 add [eax], al \\1000:0040203f 0000 add [eax], al \\1000:00402041 0000 add [eax], al \\1000:00402043 0000 add [eax], al \\1000:00402045 0000 add [eax], al \\1000:00402047 0000 add [eax], al \\1000:00402049 0000 add [eax], al \\1000:0040204b 0000 add [eax], al \\1000:0040204d 0000 add [ebx], dl \\1000:0040204f 0013 xor [eax+eax], al \\1000:00402051 300400 or al, [ecx] \\1000:00402054 0a01 add [eax], al \\1000:00402056 0000 add [eax], eax \\1000:00402058 0100 add [ecx], dl \\1000:0040205a 0011 push cs \\1000:0040205c 0e add al, 50h \\1000:0040205d 0450 mov gs, [ecx+05h] \\1000:0040205f 8e6905 push eax \\1000:00402062 50 mov gs, [ecx+2eh] \\1000:00402063 8e692e add eax, f938h \\1000:00402066 0538f90000 add [ebx], al \\1000:0040206b 0003 jc 402070h \\1000:0040206d 7201 add [eax], al \\1000:0040206f 0000 jo 40209bh \\1000:00402071 7028 add al, [eax] \\1000:00402073 0200 add [edx], cl \\1000:00402075 000a sub eax, 36f0408h \\1000:00402077 2d08046f03 add [eax], al \\1000:0040207c 0000 or ch, [ebx] \\1000:0040207e 0a2b push es \\1000:00402080 06 add al, 6fh \\1000:00402081 046f add al, 00h \\1000:00402083 0400 add [edx], cl \\1000:00402085 000a adc eax, [edi] \\1000:00402087 1307 push ss \\1000:00402089 16 adc ecx, [eax] \\1000:0040208a 1308 cmp cl, cl \\1000:0040208c 38c9 add [eax], al \\1000:0040208e 0000 add [ecx], dl \\1000:00402090 0011 pop es \\1000:00402092 07 adc [eax], ecx \\1000:00402093 1108 callf 056f:060a9a08h \\1000:00402095 9a0a066f05 add [eax], al \\1000:0040209a 0000 or cl, [ebx] \\1000:0040209c 0a0b push es \\1000:0040209e 06 outsd \\1000:0040209f 6f push es \\1000:004020a0 06 add [eax], al \\1000:004020a1 0000 or al, [ebx] \\1000:004020a3 0a03 sub [edx], al \\1000:004020a5 2802 add [eax], al \\1000:004020a7 0000 or bh, [ecx] \\1000:004020a9 0a39 movsd \\1000:004020ab a5 add [eax], al \\1000:004020ac 0000 add [edi], al \\1000:004020ae 0007 mov gs, [ecx+0eh] \\1000:004020b0 8e690e add al, 50h \\1000:004020b3 0450 mov gs, [ecx+40h] \\1000:004020b5 8e6940 cwde \\1000:004020b8 98 add [eax], al \\1000:004020b9 0000 add [edi], dl \\1000:004020bb 0017 or al, 16h \\1000:004020bd 0c16 or eax, 9072b2bh \\1000:004020bf 0d2b2b0709 callf 0000:076f9a09h \\1000:004020c4 9a6f070000 or ch, [edi+08h] \\1000:004020c9 0a6f08 add [eax], al \\1000:004020cc 0000 or ch, [eax+ebx] \\1000:004020ce 0a2c18 push cs \\1000:004020d1 0e add al, 50h \\1000:004020d2 0450 or [edx+d72h], ebx \\1000:004020d4 099a720d0000 jo 402104h \\1000:004020da 7028 or [eax], eax \\1000:004020dc 0900 add [edx], cl \\1000:004020de 000a add dl, cs:[esi] \\1000:004020e0 2e0216 or al, 08h \\1000:004020e3 0c08 sub eax, 90c2b02h \\1000:004020e5 2d022b0c09 pop ss \\1000:004020ea 17 pop eax \\1000:004020eb 58 or eax, 50040e09h \\1000:004020ec 0d090e0450 mov gs, [ecx+32h] \\1000:004020f1 8e6932 int 08h \\1000:004020f4 cd08 sub al, 5ch \\1000:004020f6 2c5c push ss \\1000:004020f8 16 adc eax, [ebx+ebp] \\1000:004020f9 13042b dec esi \\1000:004020fc 4e push cs \\1000:004020fd 0e add al, 50h \\1000:004020fe 0450 adc [edx+ebx*4], eax \\1000:00402100 11049a jc 402112h \\1000:00402103 720d add [eax], al \\1000:00402105 0000 jo 402131h \\1000:00402107 7028 or [eax], eax \\1000:00402109 0900 add [edx], cl \\1000:0040210b 000a xor esi, [esi] \\1000:0040210d 3336 pop es \\1000:0040210f 07 adc [edx+ebx*4], eax \\1000:00402110 11049a outsd \\1000:00402113 6f pop es \\1000:00402114 07 add [eax], al \\1000:00402115 0000 or ch, [edi+0ah] \\1000:00402117 0a6f0a add [eax], al \\1000:0040211a 0000 or dl, [ebx] \\1000:0040211c 0a13 push es \\1000:0040211e 06 add eax, 9a041150h \\1000:0040211f 055011049a sub [ebx], cl \\1000:00402124 280b add [eax], al \\1000:00402126 0000 or dl, [edx] \\1000:00402128 0a12 push es \\1000:0040212a 06 adc al, [c28h] \\1000:0040212b 1205280c0000 xrefs first: 1000:00402107 number : 1 \\; or ch, [edx+eax] \\1000:00402131 0a2c02 sub ebx, [esi] \\1000:00402134 2b1e push cs \\1000:00402136 0e add al, 50h \\1000:00402137 0450 adc [edi+eax], eax \\1000:00402139 110407 adc [edx+ebx*4], eax \\1000:0040213c 11049a outsd \\1000:0040213f 6f pop es \\1000:00402140 07 add [eax], al \\1000:00402141 0000 or ah, [edx+58170411h] \\1000:00402143 0aa211041758 adc eax, [ecx+edx] \\1000:00402149 130411 add al, 0eh \\1000:0040214c 040e add al, 50h \\1000:0040214e 0450 mov gs, [ecx+32h] \\1000:00402150 8e6932 test eax, 58170811h \\1000:00402153 a911081758 adc ecx, [eax] \\1000:00402158 1308 adc [eax], ecx \\1000:0040215a 1108 adc [edi], eax \\1000:0040215c 1107 mov gs, [ecx+3fh] \\1000:0040215e 8e693f sub al, ffh \\1000:00402161 2cff db ff \\1000:00402163 ff jmp [edx] \\1000:00402164 ff2a add [eax], al \\1000:00402166 0000 adc esi, [eax] \\1000:00402168 1330 add eax, 8100h \\1000:0040216a 0500810000 add [edx], al \\1000:0040216f 0002 add [eax], al \\1000:00402171 0000 adc [edx+esi*2], eax \\1000:00402173 110472 xor eax, [eax] \\1000:00402176 3300 add [eax+28h], dh \\1000:00402178 007028 add al, [eax] \\1000:0040217b 0200 add [edx], cl \\1000:0040217d 000a sub al, 09h \\1000:0040217f 2c09 add ebp, [eax] \\1000:00402181 0328 or eax, a0a0000h \\1000:00402183 0d00000a0a sub eax, [edi] \\1000:00402188 2b07 add al, 28h \\1000:0040218a 0428 push cs \\1000:0040218c 0e add [eax], al \\1000:0040218d 0000 or cl, [edx] \\1000:0040218f 0a0a push es \\1000:00402191 06 add eax, f6f1717h \\1000:00402192 0517176f0f add [eax], al \\1000:00402197 0000 or cl, [ebx] \\1000:00402199 0a0b push ss \\1000:0040219b 16 lea eax, [edx] \\1000:0040219c 8d02 add [eax], al \\1000:0040219e 0000 add [esi+ecx], ecx \\1000:004021a0 010c0e add al, 2ch \\1000:004021a3 042c push cs \\1000:004021a5 260e add al, 8eh \\1000:004021a7 048e c160d imul edi, [eax+28dh], d160c01h \\1000:004021a9 69b88d020000010c sub edx, [eax] \\1000:004021b3 2b10 or [ecx], cl \\1000:004021b5 0809 push cs \\1000:004021b7 0e add al, 09h \\1000:004021b8 0409 callf 0000:106f9a09h \\1000:004021ba 9a6f100000 or ah, [edx+d581709h] \\1000:004021bf 0aa20917580d or [esi], ecx \\1000:004021c5 090e add al, 8eh \\1000:004021c7 048e imul esi, [edx], 17202e9h \\1000:004021c9 6932e9027201 add [eax], al \\1000:004021cf 0000 jo 4021dah \\1000:004021d1 7007 db 0f \\1000:004021d3 0f add al, 12h \\1000:004021d4 0412 add ch, [eax] \\1000:004021d6 0228 add [eax], eax \\1000:004021d8 0100 xrefs first: 1000:004021d1 number : 1 \\; add [esi], al \\1000:004021da 0006 pop es \\1000:004021dc 07 or [edi+11h], ch \\1000:004021dd 086f11 add [eax], al \\1000:004021e0 0000 or dl, [ebx] \\1000:004021e2 0a13 add al, 11h \\1000:004021e4 0411 add al, 0eh \\1000:004021e6 040e add al, 6fh \\1000:004021e8 046f adc al, [eax] \\1000:004021ea 1200 add [edx], cl \\1000:004021ec 000a adc eax, [511002bh] \\1000:004021ee 13052b001105 sub al, [eax] \\1000:004021f4 2a00 add [eax], al \\1000:004021f6 0000 adc esi, [eax] \\1000:004021f8 1330 add eax, 4e00h \\1000:004021fa 05004e0000 add [ebx], al \\1000:004021ff 0003 add [eax], al \\1000:00402201 0000 adc [ebx], eax \\1000:00402203 1103 outsd \\1000:00402205 6f adc [eax], al \\1000:00402206 1000 add [edx], cl \\1000:00402208 000a or al, [8db8698eh] \\1000:0040220a 0a058e69b88d add al, [eax] \\1000:00402210 0200 add [ecx], al \\1000:00402212 0001 or edx, [esi] \\1000:00402214 0b16 or al, 2bh \\1000:00402216 0c2b db 0f \\1000:00402218 0f pop es \\1000:00402219 07 or [106f9a08h], al \\1000:0040221a 0805089a6f10 add [eax], al \\1000:00402220 0000 or ah, [edx+c581708h] \\1000:00402222 0aa20817580c or [eb32698eh], al \\1000:00402228 08058e6932eb add al, [esi+eax] \\1000:0040222e 020406 lsl edx, [edx] \\1000:00402231 0f0312 add [eax], ebp \\1000:00402234 0128 add [eax], eax \\1000:00402236 0100 add [esi], al \\1000:00402238 0006 push es \\1000:0040223a 06 add al, 07h \\1000:0040223b 0407 outsd \\1000:0040223d 6f adc eax, [eax] \\1000:0040223e 1300 add [edx], cl \\1000:00402240 000a or eax, 6f050309h \\1000:00402242 0d0903056f adc al, 00h \\1000:00402247 1400 add [edx], cl \\1000:00402249 000a adc eax, [ebx+ebp] \\1000:0040224b 13042b add [ecx], dl \\1000:0040224e 0011 add al, 2ah \\1000:00402250 042a add [eax], al \\1000:00402252 0000 adc esi, [eax] \\1000:00402254 1330 add eax, 7600h \\1000:00402256 0500760000 add [eax+eax], al \\1000:0040225b 000400 add [ecx], dl \\1000:0040225e 0011 add al, 72h \\1000:00402260 0472 xor eax, [eax] \\1000:00402262 3300 add [eax+28h], dh \\1000:00402264 007028 add al, [eax] \\1000:00402267 0200 add [edx], cl \\1000:00402269 000a sub al, 09h \\1000:0040226b 2c09 add ebp, [eax] \\1000:0040226d 0328 or eax, a0a0000h \\1000:0040226f 0d00000a0a sub eax, [edi] \\1000:00402274 2b07 add al, 28h \\1000:00402276 0428 push cs \\1000:00402278 0e add [eax], al \\1000:00402279 0000 or cl, [edx] \\1000:0040227b 0a0a push es \\1000:0040227d 06 add eax, f6f1717h \\1000:0040227e 0517176f0f add [eax], al \\1000:00402283 0000 or cl, [ebx] \\1000:00402285 0a0b push cs \\1000:00402287 0e add eax, 8db8698eh \\1000:00402288 058e69b88d add al, [eax] \\1000:0040228d 0200 add [ecx], al \\1000:0040228f 0001 or al, 16h \\1000:00402291 0c16 or eax, 908102bh \\1000:00402293 0d2b100809 push cs \\1000:00402298 0e add eax, 106f9a09h \\1000:00402299 05099a6f10 add [eax], al \\1000:0040229e 0000 or ah, [edx+d581709h] \\1000:004022a0 0aa20917580d or [esi], ecx \\1000:004022a6 090e add eax, e932698eh \\1000:004022a8 058e6932e9 add cl, [esi] \\1000:004022ad 020e add al, 07h \\1000:004022af 0407 db 0f \\1000:004022b1 0f add eax, 1280212h \\1000:004022b2 0512022801 add [eax], al \\1000:004022b7 0000 push es \\1000:004022b9 06 pop es \\1000:004022ba 07 push cs \\1000:004022bb 0e add al, 08h \\1000:004022bc 0408 outsd \\1000:004022be 6f adc eax, [eax] \\1000:004022bf 1300 add [edx], cl \\1000:004022c1 000a adc eax, [ecx+edx] \\1000:004022c3 130411 add al, 14h \\1000:004022c6 0414 push cs \\1000:004022c8 0e add eax, 146fh \\1000:004022c9 056f140000 or dl, [ebx] \\1000:004022ce 0a13 add eax, 511002bh \\1000:004022d0 052b001105 sub al, [eax] \\1000:004022d5 2a00 add [ebx], dl \\1000:004022d7 0013 xor [eax+eax], al \\1000:004022d9 300400 jbe 4022deh \\1000:004022dc 7600 xrefs first: 1000:004022dc number : 1 \\; add fs:[esi+45h], cl \\1000:004034fc 64004e45 push esp \\1000:00403500 54 dec ecx \\1000:00403501 49 xrefs first: 1000:004034b2 number : 1 \\; outsb \\1000:00403502 6e jbe 403574h \\1000:00403503 766f imul esp, [ebp+43h], 6ch \\1000:00403505 6b65436c popad \\1000:00403509 61 jnc 40357fh \\1000:0040350a 7373 dec ebp \\1000:0040350c 4d jz 403578h \\1000:0040350d 657468 outsd \\1000:00403510 6f add fs:[esi+45h], cl \\1000:00403511 64004e45 push esp \\1000:00403515 54 push ebx \\1000:00403516 53 jz 40355fh \\1000:00403517 657445 outsb \\1000:0040351a 6e jnz 40358ah \\1000:0040351b 756d push esi \\1000:0040351d 56 xrefs first: 1000:004034b7 number : 1 \\; popad \\1000:0040351e 61 insb \\1000:0040351f 6c jnz 403587h \\1000:00403520 7565 add [esi+45h], cl \\1000:00403522 004e45 push esp \\1000:00403525 54 inc edi \\1000:00403526 47 db 65 ;'e' \\1000:00403527 65 xrefs first: 1000:004034be number : 1 \\; db 74 ;'t' \\1000:00403528 74 db 50 ;'p' \\1000:00403529 50 db 72 ;'r' \\1000:0040352a 72 db 6f ;'o' \\1000:0040352b 6f db 70 ;'p' \\1000:0040352c 70 db 65 ;'e' \\1000:0040352d 65 db 72 ;'r' \\1000:0040352e 72 db 74 ;'t' \\1000:0040352f 74 db 79 ;'y' \\1000:00403530 79 db 00 \\1000:00403531 00 db 4e ;'n' \\1000:00403532 4e db 45 ;'e' \\1000:00403533 45 db 54 ;'t' \\1000:00403534 54 db 47 ;'g' \\1000:00403535 47 db 65 ;'e' \\1000:00403536 65 db 74 ;'t' \\1000:00403537 74 db 46 ;'f' \\1000:00403538 46 db 69 ;'i' \\1000:00403539 69 db 65 ;'e' \\1000:0040353a 65 db 6c ;'l' \\1000:0040353b 6c db 64 ;'d' \\1000:0040353c 64 db 00 \\1000:0040353d 00 could not fit the rest in because of Stack overflow limitions

Read the article

jQuery hover menu not disappearing

- by Nathan Loding

I have a basic menu using some nested UL's, which is pretty standard I think. When hovering over an LI from the "root" menu, I want the UL within that LI to display. Move the mouse off or to another LI, it shows that submenu. Move down to the submenu and it stays while you hover over each element. I had it working with a simple jQuery.hover() set, but then I ran into issues. When on a page, the "root" menu item is given a class of 'current-page' and if that class exists, I want it to display that submenu statically after a mouseout. Hope I explained that well enough. I just tossed a variable into the hover functions so on the mouseout it ran a .show() on the current-page's submenu. Easy. Except that when I move the mouse between the individual LI's of the submenu, it changes back to the current-page submenu. So I attempted to add a timer element based on another question here. That made things worse -- now the submenus just don't disappear. Here's my CSS, markup, and JS ... how the heck do I make this work properly? Markup: <div id="menu"> <div id="navbar"> <ul id="firstmenu"> <li> <a href="http://localhost/site/pageone">page one</a> <ul class="submenu"> <li><a href="http://localhost/site/pageone/subone">subone</a></li> <li><a href="http://localhost/site/pageone/subtwo">subtwo</a></li> <li><a href="http://localhost/site/pageone/subthree">subthree</a></li> <li><a href="http://localhost/site/pageone/subfour">subfour</a></li> <li><a href="http://localhost/site/pageone/subfive">subfive</a></li> </ul> </li> <li> <a href="http://localhost/site/pagetwo">barely there</a> <ul class="submenu"> <li><a href="http://localhost/site/pageone/subone">subone</a></li> <li><a href="http://localhost/site/pageone/subtwo">subtwo</a></li> <li><a href="http://localhost/site/pageone/subthree">subthree</a></li> <li><a href="http://localhost/site/pageone/subfour">subfour</a></li> <li><a href="http://localhost/site/pageone/subfive">subfive</a></li> </ul> </li> <li class="current-page"> <a href="http://localhost/site/pagetwo">kith & kin</a> <ul class="submenu"> <li><a href="http://localhost/site/pageone/subone">subone</a></li> <li><a href="http://localhost/site/pageone/subtwo">subtwo</a></li> <li><a href="http://localhost/site/pageone/subthree">subthree</a></li> <li><a href="http://localhost/site/pageone/subfour">subfour</a></li> <li><a href="http://localhost/site/pageone/subfive">subfive</a></li> </ul> </li> <li> <a href="http://localhost/site/pagethree">focal point</a> <ul class="submenu"> <li><a href="http://localhost/site/pageone/subone">subone</a></li> <li><a href="http://localhost/site/pageone/subtwo">subtwo</a></li> <li><a href="http://localhost/site/pageone/subthree">subthree</a></li> <li><a href="http://localhost/site/pageone/subfour">subfour</a></li> <li><a href="http://localhost/site/pageone/subfive">subfive</a></li> </ul> </li> <li> <a href="http://localhost/site/pagefour">products</a> <ul class="submenu"> <li><a href="http://localhost/site/pageone/subone">subone</a></li> <li><a href="http://localhost/site/pageone/subtwo">subtwo</a></li> <li><a href="http://localhost/site/pageone/subthree">subthree</a></li> <li><a href="http://localhost/site/pageone/subfour">subfour</a></li> <li><a href="http://localhost/site/pageone/subfive">subfive</a></li> </ul> </li> <li> <a href="http://localhost/site/pagefive">clients</a> </li> </ul> </div></div> And here's the CSS: #navbar { margin: 0; padding: 0; border: 0; text-align: center; } #firstmenu { margin: 6px auto 0 auto; font-size: 16px; list-style-type: none; letter-spacing: -1px; } #firstmenu li { display: inline; position:relative; overflow: hidden; text-align: center; margin-right: 10px; padding: 5px 15px; } #firstmenu a { text-decoration: none; outline: none; color: black; font-weight: 700; width: 75px; cursor: pointer; } .current-page { color: white; background: url(../images/down_arrow.png) bottom center no-repeat; } .current-page a { color: white; border-bottom: 1px solid black; } #firstmenu .current-page a { color: white; } #firstmenu li.hover { color: white; background: url(../images/down_arrow.png) bottom center no-repeat; } #firstmenu li.hover a { color: white; border-bottom: 1px solid black; } #firstmenu li ul li.hover { color: white; background: none; } #firstmenu li ul li.hover a { color: white; border-bottom: none; text-decoration: underline; } #firstmenu li ul { width: 900px; color: white; font-size: .8em; margin-top: 3px; padding: 5px; position: absolute; display: none; } #firstmenu li ul li { list-style: none; display: inline; width: auto; } #firstmenu li ul li a { color: white; font-weight: normal; border: none; } .sub-current-page { font-weight: bold; text-decoration: underline; } #firstmenu li ul li.sub-current-page a { font-weight: bold; } And lastly, my not-at-all-working JS (this is in a $(document).ready(), of course): // Initialize some variables var hideSubmenuTimer = null; var current_page; $('.current-page ul:first').show(); // Prep the menu $('#firstmenu li').hover(function() { // Clear the timeout if it exists if(hideSubmenuTimer) { clearTimeout(hideSubmenuTimer); } // Check if there's a current-page class set if($('li.current-page').length > 0) { current_page = $('li.current-page'); } else { current_page = false; } // If there's a current-page class, hide it if(current_page) { current_page.children('ul:first').hide(); } // Show the new submenu $(this).addClass('hover').children('ul:first').show(); }, function(){ // Just in case var self = this; // Clear the timeout if it exists if(hideSubmenuTimer) { clearTimeout(hideSubmenuTimer); } // Check if there's a current-page class set if($('li.current-page').length > 0) { current_page = $('li.current-page'); } else { current_page = false; } // Set a timeout on hiding the submenu hideSubmenuTimer = setTimeout(function() { // Hide the old submenu $(self).removeClass('hover').children('ul').hide(); // If there's a current-page class, show it if(current_page) { current_page.children('ul:first').show(); current_page.css('color', 'white'); } }, 500); }); So what am I doing so wrong? As a side note, I'm using the $('.current-page ul:first').show() because if I gave .current-page any "display" setting in the CSS, it positioned it really weirdly on the page.

Read the article

How to get skin tone color pixel in iPhone?

- by aman-gupta

Hi In my application I m using following way to get red pixel in a image // // PixelsAccessAppDelegate.h // PixelsAccess // // Created by Fortune1 on 14/04/10. // Copyright MyCompanyName 2010. All rights reserved. // import @class clsPixelAccess; NSUInteger numberOfRedPixels; NSUInteger numberOfRedPixels1; NSUInteger numberOfRedPixels2; NSUInteger numberOfRedPixels3; NSUInteger numberOfRedPixels4; NSUInteger numberOfRedPixels5; NSUInteger numberOfRedPixels6; NSUInteger numberOfRedPixels7; NSUInteger numberOfRedPixels8; NSUInteger numberOfRedPixels9; NSUInteger numberOfRedPixels10; NSUInteger numberOfRedPixels11; NSUInteger numberOfRedPixels12; NSUInteger numberOfRedPixels13; NSUInteger numberOfRedPixels14; NSUInteger numberOfRedPixels15; NSUInteger numberOfRedPixels16; NSUInteger numberOfRedPixels17; NSUInteger numberOfRedPixels18; NSUInteger numberOfRedPixels19; NSUInteger numberOfRedPixels20; NSUInteger numberOfRedPixels21; NSUInteger numberOfRedPixels22; NSUInteger numberOfRedPixels23; NSUInteger numberOfRedPixels24; NSUInteger numberOfRedPixels25; NSUInteger numberOfRedPixels26; NSUInteger numberOfRedPixels27; NSUInteger numberOfRedPixels28; NSUInteger numberOfRedPixels29; NSUInteger numberOfRedPixels30; NSUInteger numberOfRedPixels31; @interface PixelsAccessAppDelegate : NSObject { UIWindow *window; clsPixelAccess *obj; } @property (nonatomic, retain) IBOutlet UIWindow *window; -(IBAction)processImage:(id)sender; @end //////////////////// // // PixelsAccessAppDelegate.m // PixelsAccess // // Created by Fortune1 on 14/04/10. // Copyright MyCompanyName 2010. All rights reserved. // import "PixelsAccessAppDelegate.h" import "clsPixelAccess.h" @implementation PixelsAccessAppDelegate @synthesize window; (IBAction)processImage:(id)sender { NSUInteger retVal; obj = [[clsPixelAccess alloc] init]; NSInteger imageSend =[obj processImage1:[UIImage imageNamed:@"s.jpg"]]; NSInteger iamgeCall =[obj getPixelData:retVal]; NSUInteger *numberOfRedPixels = retVal; //lblPixelCount.text = [NSString stringWithFormat: @"There are %d red pixels in the image", numberOfRedPixels]; } (void)applicationDidFinishLaunching:(UIApplication *)application { // Override point for customization after application launch [window makeKeyAndVisible]; } (void)dealloc { [window release]; [super dealloc]; } @end /////////////// // // clsPixelsAccess.h // PixelsAccess // // Created by Fortune1 on 14/04/10. // Copyright 2010 MyCompanyName. All rights reserved. // import @interface clsPixelAccess : NSObject { } -(NSInteger) processImage1: (UIImage*) image; -(NSInteger)getPixelData:(NSUInteger *)pixelCount; @end ///////// // // clsPixelsAccess.m // PixelsAccess // // Created by Fortune1 on 14/04/10. // Copyright 2010 MyCompanyName. All rights reserved. // import "clsPixelAccess.h" import "PixelsAccessAppDelegate.h" @implementation clsPixelAccess struct pixel { //unsigned char r, g, b,a; Byte r, g, b, a; int count; }; -(NSInteger)getPixelData:(NSUInteger *)pixelCount { *pixelCount =numberOfRedPixels; return 1; } // Process the image and return the number of pure red pixels in it. (NSInteger) processImage1: (UIImage*) image { // Allocate a buffer big enough to hold all the pixels struct pixel* pixels = (struct pixel*) calloc(1, image.size.width * image.size.height * sizeof(struct pixel)); if (pixels != nil) { // Create a new bitmap CGContextRef context = CGBitmapContextCreate( (void*) pixels, image.size.width, image.size.height, 8, image.size.width * 4, CGImageGetColorSpace(image.CGImage), kCGImageAlphaPremultipliedLast ); //NSLog(@"1=%d, 2=%d, 3=%d", CGImageGetBitsPerComponent(image), CGImageGetBitsPerPixel(image),CGImageGetBytesPerRow(image)); if (context != NULL) { // Draw the image in the bitmap CGContextDrawImage(context, CGRectMake(0.0f, 0.0f, image.size.width, image.size.height), image.CGImage); NSUInteger numberOfPixels = image.size.width * image.size.height; NSMutableArray *numberOfPixelsArray = [[[NSMutableArray alloc] initWithCapacity:numberOfPixelsArray] autorelease]; NSLog( @"Pixel data %d", numberOfPixelsArray); /* NSMatrix *newMatrix = [[NSMatrix alloc] initWithFrame:NSMakeRect(138.0f, 85.0f, 0.0f, 0.0f) mode:NSRadioModeMatrix prototype:prototypeButtonCell numberOfRows: numberOfColumns:]; */ while (numberOfPixels > 0) { if (pixels->r > 0 && pixels->r <= 7) { numberOfRedPixels++; } NSLog( @"Red pixel data %d",numberOfRedPixels); if (pixels->r >= 8 && pixels->r <= 15) { numberOfRedPixels1++; } NSLog( @"Red pixel data1 %d",numberOfRedPixels1); if (pixels->r >= 16 && pixels->r <=23 ) { numberOfRedPixels2++; } NSLog( @"Red pixel data2 %d",numberOfRedPixels2); if (pixels->r >= 24 && pixels->r <=31 ) { numberOfRedPixels3++; } NSLog( @"Red pixel data3 %d",numberOfRedPixels3); if (pixels->r >= 32 && pixels->r <= 39) { numberOfRedPixels4++; } NSLog( @"Red pixel data4 %d",numberOfRedPixels4); if (pixels->r >= 40 && pixels->r <= 47) { numberOfRedPixels5++; } NSLog( @"Red pixel data5 %d",numberOfRedPixels5); if (pixels->r >= 48 && pixels->r <= 55) { numberOfRedPixels6++; } NSLog( @"Red pixel data6 %d",numberOfRedPixels6); if(pixels->r >= 56 && pixels->r <= 63) { numberOfRedPixels7++; } NSLog( @"Red pixel data7 %d",numberOfRedPixels7); if (pixels->r >= 64 && pixels->r <= 71) { numberOfRedPixels8++; } NSLog( @"Red pixel data8 %d",numberOfRedPixels8); if (pixels->r >= 72 && pixels->r <= 79) { numberOfRedPixels9++; } NSLog( @"Red pixel data9 %d",numberOfRedPixels9); if (pixels->r >= 80 && pixels->r <= 87) { numberOfRedPixels10++; } NSLog( @"Red pixel data10 %d",numberOfRedPixels10); if (pixels->r >= 88 && pixels->r <= 95) { numberOfRedPixels11++; } NSLog( @"Red pixel data11 %d",numberOfRedPixels11); if (pixels->r >= 96 && pixels->r <= 103) { numberOfRedPixels12++; } NSLog( @"Red pixel data12 %d",numberOfRedPixels12); if (pixels->r >= 104 && pixels->r <= 111) { numberOfRedPixels13++; } NSLog( @"Red pixel data13 %d",numberOfRedPixels13); if (pixels->r >= 112 && pixels->r <= 119) { numberOfRedPixels14++; } NSLog( @"Red pixel data14 %d",numberOfRedPixels14); if (pixels->r >= 120 && pixels->r <= 127) { numberOfRedPixels15++; } NSLog( @"Red pixel data15 %d",numberOfRedPixels15); if (pixels->r > 128 && pixels->r <= 135) { numberOfRedPixels16++; } NSLog( @"Red pixel data16 %d",numberOfRedPixels16); if (pixels->r >= 136 && pixels->r <= 143) { numberOfRedPixels17++; } NSLog( @"Red pixel data17 %d",numberOfRedPixels17); if (pixels->r >= 144 && pixels->r <=151) { numberOfRedPixels18++; } NSLog( @"Red pixel data18 %d",numberOfRedPixels18); if (pixels->r >= 152 && pixels->r <=159 ) { numberOfRedPixels19++; } NSLog( @"Red pixel data19 %d",numberOfRedPixels19); if (pixels->r >= 160 && pixels->r <= 167) { numberOfRedPixels20++; } NSLog( @"Red pixel data20 %d",numberOfRedPixels20); if (pixels->r >= 168 && pixels->r <= 175) { numberOfRedPixels21++; } NSLog( @"Red pixel data21 %d",numberOfRedPixels21); if (pixels->r >= 176 && pixels->r <= 199) { numberOfRedPixels22++; } NSLog( @"Red pixel data22 %d",numberOfRedPixels22); if(pixels->r >= 184 && pixels->r <= 191) { numberOfRedPixels23++; } NSLog( @"Red pixel data23 %d",numberOfRedPixels23); if (pixels->r >= 192 && pixels->r <= 199) { numberOfRedPixels24++; } NSLog( @"Red pixel data24 %d",numberOfRedPixels24); if (pixels->r >= 200 && pixels->r <= 207) { numberOfRedPixels25++; } NSLog( @"Red pixel data25 %d",numberOfRedPixels25); if (pixels->r >= 208 && pixels->r <= 215) { numberOfRedPixels26++; } NSLog( @"Red pixel data26 %d",numberOfRedPixels26); if (pixels->r >= 216 && pixels->r <= 223) { numberOfRedPixels27++; } NSLog( @"Red pixel data27 %d",numberOfRedPixels27); if (pixels->r >= 224 && pixels->r <= 231) { numberOfRedPixels28++; } NSLog( @"Red pixel data28 %d",numberOfRedPixels28); if (pixels->r >= 232 && pixels->r <= 239) { numberOfRedPixels29++; } NSLog( @"Red pixel data29 %d",numberOfRedPixels29); if (pixels->r >= 240 && pixels->r <= 247) { numberOfRedPixels30++; } NSLog( @"Red pixel data30 %d",numberOfRedPixels30); if (pixels->r >= 248) { numberOfRedPixels31++; } NSLog( @"Red pixel data31 %d",numberOfRedPixels31); pixels++; numberOfPixels--; } CGContextRelease(context); } free(pixels); } return 1; } @end My problem is I want skin Tone Pixel how it could be possible Please help me out. Thanks in Advance

Read the article

How to fix a Sticky Footer that works, but after a browser window is resized, the footer overlaps.

- by UXdesigner

Good day, I've been trying to build a perfect footer who sticks at the bottom of the browser window after it's content. And I got help here @ Stack Overflow previously. But after a while, and doing a few tests, found out that after the browser window is resized, and then I scroll down , the footer overlaps...it is causing me a big headache right now and I'd like to fix this so I can move on. I'm going to post the display.css right here: @charset "utf-8"; body, html { margin: 0; padding: 0; text-align: center; position: relative; min-height:100%; /* needed for footer positioning*/ height:100%; /* needed for footer positioning*/ } .spacer { clear: both; height: 0; margin: 0; padding: 0; font-size: 0.1em; } .spacer_left { clear: left; margin: 0 0 10px 0; padding: 0; font-size: 0.1em; } hr { height: 1px; margin: 20px 0 20px 0; border: 0; color: #ccc; background: #ccc; } #container { position:relative; /* needed for footer positioning*/ min-height: 100%;/* needed for footer positioning*/ height: auto !important;/* needed for footer positioning*/ height: 100%;/* needed for footer positioning*/ margin: 0 auto -30px;/* needed for footer positioning*/ width: 1160px; padding: 0; border: 1px solid #333; text-align: left; } #header { margin: 0; padding: 5px; height:70px; } #login { font-family: Arial; font-size: 15px; color:#FFF; text-align: right; width: 440px; margin: 2px; } #login .theInput { font-family: Arial; font-size: 14px; width: 110px; margin-right: 5px; } #login .theSubmit { font-family: Arial; font-size: 10px; background-color: #333333; color: #FFFFFF; margin-right: 5px; } h1#lineainvisible { width:1160px; height:4px; position:relative; margin-top:4px; visibility: inherit; font-family:Arial, Helvetica, sans-serif; font-size:12px; } ul#nav { width:100%; height:36px; display:block; background-color:#000; background-repeat:repeat-x; } #wrapthatbanner { display:block; float:left; width:100%; height:524px; margin-bottom:20px; } #content { margin: 0px 20px 30px 20px; /* needed for footer positioning*/ } .panelsreadmore { margin-right: 10px; text-align:right; } div#content.columns { margin-left: 100px; } #content abbr, #content acronym { cursor: help; border-bottom: 1px dotted; } #content ul { list-style-type: square; margin-left: 75px; } #content ul li, #content ol li { margin: 0 0 0.4em 0; padding: 0; } #content blockquote { width: 75%; margin: 0 auto; padding: 20px; } #contentLeft { float: left; width:580px; } #contentRight { float: right; width:580px; } .sitenote { display:block; padding:6px; border:1px solid #bae2f0; background:#e3f4f9; line-height:130%; font-size:13px; margin-top: 0; margin-right: 0; margin-bottom: 0.5em; margin-left: 0; } #footer, .push /* needed for footer positioning*/ { padding: 5px; clear: both; position:absolute;/* needed for footer positioning*/ bottom:0;/* needed for footer positioning*/ height: -30px;/* needed for footer positioning*/ width:1150px; } And this is the HTML Template File. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head>  <title>Title of Page</title>    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />   <link href="../css/main-client.css" rel="stylesheet" type="text/css" media="all" />   <link href="../css/dropdown.css" media="screen" rel="stylesheet" type="text/css" /> <link href="../css/default.advanced.css" media="screen" rel="stylesheet" type="text/css" />   <script src="../cufon-yui.js" type="text/javascript"></script> <script src="../AFB_400.font.js" type="text/javascript"></script> <script type="text/javascript"> Cufon.replace('h2'); </script> <script type="text/javascript"> Cufon.replace('h3'); </script> <script type="text/javascript"> Cufon.replace('h4'); </script>   <link rel="stylesheet" href="engine/css/vlightbox.css" type="text/css" /> <style type="text/css">#vlightbox a#vlb{display:none}</style> <link rel="stylesheet" href="engine/css/visuallightbox.css" type="text/css" media="screen" /> <script src="engine/js/jquery.min.js" type="text/javascript"></script>    </head> <body id="@@(categoria)@@"> <div id="container"> <div id="header"> <table width="100%" border="0"> <tr> <td width="67%" height="77px;"><a href="index.html"><img src="../images/Titulos/5.png" alt="" width="257" hspace="10" vspace="10" border="0" id="screen_logo" title=""/></a></td> <td width="33%" valign="top"><form id="login">Log in: <input type="text" class="theInput" name="user" /> <input type="submit" name="Submit" value="Submit" /> </form> </td> </tr> </table> </div>  <ul id="nav" class="dropdown dropdown-horizontal"> <li><a href="../index.html">Home</a></li> <li><a href="#" class="dir">Service 1</a></li> <li><a href="#" class="dir">Service 2</a></li> <li><a href="#" class="dir">Service 3</a></li> <li><a href="#" class="dir">Service 4</a></li> <li><a href="#" class="dir">Service 5</a></li> <li><a href="#" class="dir">Service 6</a></li> </ul>   <div id="wmfg"> </div>    <div id="content"> <p> </p> </div> <div id="footer"><a href="../terms.html">Terms and Conditions</a> |<a href="privacy.html"> Privacy Policy</a><br/> Copyright 2010. .</div> </div> </div> </body> </html> Can somebody take a look at this, and tell me what am I doing wrong ? Thanks in advance.

Read the article

Jquery Flexslider - can't see navigational images (manualControl)

- by Kim Thomas

I've spent a lot of time looking at the post on 3/13/12 re: manual controls, but isn't getting me all the way there...probably because I don't know jquery. Sorry, newbie on board. I'm trying to get the right/left arrows to show, as well as the 1, 2, 3...at the bottom. They are there, I see the lists on Firebug, just don't know how to add them to the "hook" (?) so they appear. Here is the code I have in header: <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" type="text/javascript"></script> <script src="jquery.flexslider.js"></script> <script type="text/javascript" charset="utf-8"> $(window).load(function() { $('.flexslider').flexslider({ animation: "slide", slideshow: false, controlNav: true, manualControls: ".flex-control-nav li a", controlsContainer: ".flex-container" }); }); </script> Here is my html: <div class="flex-container"> <div class="flexslider"> <ul class="slides"> <li><img src="images/tah_home.jpg" alt="taylor art house home page" width="600" height="320"/> <p class="flex-caption">Taylor Art House Home Page</p></li> <li><img src="images/tah_blog.jpg" alt="taylor art house blog page" width="600" height="320" /> <p class="flex-caption">We created a blog that fits seemlessly into Taylor Art House's look</p></li> <li><img src="images/tah_artwork_page.jpg" alt="taylor art house art page" width="600" height="320" /> <p class="flex-caption">One of Taylor Art House's gallery pages, using a Wordpress plugin</p></li> <li><img src="images/tah_arch_portfolio.jpg" alt="jon taylor architecture portfolio page" width="600" height="320" /> <p class="flex-caption">We created links to toggle from TAH to Jon Taylor Architecture</p></li> </ul> </div> </div> Here is the Flexslider CSS: /* * jQuery FlexSlider v1.8 * http://www.woothemes.com/flexslider/ * * Copyright 2012 WooThemes * Free to use under the MIT license. * http://www.opensource.org/licenses/mit-license.php */ /* Browser Resets */ .flex-container a:active, .flexslider a:active, .flex-container a:focus, .flexslider a:focus {outline: none;} .slides, .flex-control-nav, .flex-direction-nav {margin: 0; padding: 0; list-style: none;} /* FlexSlider Necessary Styles *********************************/ .flexslider { width: 100%; margin: 0; padding: 0; } .flexslider .slides > li { display: none; -webkit-backface-visibility: hidden; } /* Hide the slides before the JS is loaded. Avoids image jumping */ .flexslider .slides img { max-width: 100%; display: block; } .flex-pauseplay span { text-transform: capitalize; } /* Clearfix for the .slides element */ .slides:after { content: "."; display: block; clear: both; visibility: hidden; line-height: 0; height: 0; } html[xmlns] .slides { display: block; } * html .slides { height: 1%; } /* No JavaScript Fallback */ /* If you are not using another script, such as Modernizr, make sure you * include js that eliminates this class on page load */ .no-js .slides > li:first-child { display: block; } /* FlexSlider Default Theme *********************************/ .flexslider { width: 600px; background: #fff; border: 4px solid #999; position: relative; margin: 30px 0; -webkit-border-radius: 5px; -moz-border-radius: 5px; -o-border-radius: 5px; border-radius: 5px; zoom: 1; } .flexslider .slides { zoom: 1; } .flexslider .slides > li { position: relative; } /* Suggested container for "Slide" animation setups. Can replace this with your own, if you wish */ .flex-container { zoom: 1; position: relative; margin-left:100px; } /* Caption style */ /* IE rgba() hack */ .flex-caption { background:none; -ms-filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#4C000000,endColorstr=#4C000000); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#4C000000,endColorstr=#4C000000); zoom: 1; } .flex-caption { width: 96%; padding: 2%; margin: 0; position: absolute; left: 0; bottom: 0; background: rgba(0,0,0,.3); color: #fff; text-shadow: 0 -1px 0 rgba(0,0,0,.3); font-size: 14px; line-height: 18px; } /* Direction Nav */ .flex-direction-nav { height: 0; } .flex-direction-nav li a { width: 52px; height: 52px; margin: -13px 0 0; display: block; background: url(theme/bg_direction_nav.png) no-repeat; position: absolute; top: 50%; cursor: pointer; text-indent: -999em; } .flex-direction-nav li .next { background-position: -52px 0; right: -21px; } .flex-direction-nav li .prev { left: -20px; } .flex-direction-nav li .disabled { opacity: .3; filter:alpha(opacity=30); cursor: default; } /* Control Nav */ .flex-control-nav { width: 100%; position: absolute; bottom: -30px; text-align: center; } .flex-control-nav li { margin: 0 0 0 5px; display: inline-block; zoom: 1; *display: inline; } .flex-control-nav li:first-child { margin: 0; } .flex-control-nav li a { width: 13px; height: 13px; display: block; background: url(theme/bg_control_nav.png) no-repeat; cursor: pointer; text-indent: -999em; } .flex-control-nav li a:hover { background-position: 0 -13px; } .flex-control-nav li a.active { background-position: 0 -26px; cursor: default; } Here is how it appears in Firebug: <div class="flex-container"> <div class="flexslider" style="overflow: hidden;"> <ul class="slides" style="width: 1200%; margin-left: -1800px;"> <li class="clone" style="width: 600px; float: left; display: block;"> <li style="width: 600px; float: left; display: block;"> <li style="width: 600px; float: left; display: block;"> <li style="width: 600px; float: left; display: block;"> <li style="width: 600px; float: left; display: block;"> <li class="clone" style="width: 600px; float: left; display: block;"> </ul> </div> <ol class="flex-control-nav"> <li> <a class="">1</a> </li> <li> <li> <li> </ol> <ul class="flex-direction-nav"> <li> <a class="prev" href="#">Previous</a> </li> <li> <a class="next" href="#">Next</a> </li> </ul> </div> Finally, here is a link to the jsFiddle file (I saw someone wanted that in other flexslider post): http://jsfiddle.net/kthms/Wxmsp/ Link to page: http://www.kajortdesigns.com/tah.php I've tried every combo of class from the CSS in the manualControl: "", but I'm just guessing. If anyone can help this newbie out, I would be very appreciative. Explicit instructions are always appreciated.

Read the article

Div not floating left

- by Davey

Can't seem to get this div to move to the left. Using wordpress. I tried a lot of things but am at a loss. Here is the css for the div: #portfolio li img { position: absolute; float: left; margin: 34px 50px 0 0; width: 942px; } Here is the header.php: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">  <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=<?php bloginfo('charset'); ?>" /> <link rel="stylesheet" type="text/css" href="wp-content/themes/zenlite/layout.css" media="screen" /> <link rel="stylesheet" type="text/css" href="<?php bloginfo('template_directory'); ?>/print.css" media="print" /> <link rel="stylesheet" type="text/css" href="wp-content/themes/zenlite/color.css" /> <script type="text/javascript" src="js/jquery.js"></script> <script type="text/javascript" src="js/jquery.kwicks-1.5.1.js"></script> <script type="text/javascript" src="js/jquery.innerfade.js"></script> <script type="text/javascript" src="js/custom.js"></script> <title> Wildfire </title> <script type="text/javascript" src="http://wfithaca.com/js/jquery.lavalamp.js"></script> <script type="text/javascript" src="http://wfithaca.com/js/jquery.easing.1.1.js"></script> <script type="text/javascript" src="http://wfithaca.com/js/jquery.cycle.all.min.js"></script> <script type="text/javascript"> function my_kwicks(){ $('.kwicks').kwicks({ duration: 300, max: 200, spacing: 0 }); } $(document).ready(function(){ my_kwicks(); }); </script> <script type="text/javascript"> $(document).ready( function(){ $('ul#portfolio').innerfade({ speed: 1000, timeout: 5000, type: 'sequence', }); }); </script> </script> <script type="text/javascript"> $(document).ready(function(){ $('li.headlink').hover( function() { $('ul', this).css('display', 'block'); }, function() { $('ul', this).css('display', 'none'); }); }); </script> </head> <body> <div id="wrapper"> <div id="header"> <ul id="portfolio"> <li> <img src="http://wfithaca.com/images/banner1.png" /> </li> <li> <img src="http://wfithaca.com/images/banner1.png" /> </li> <li> <img src="http://wfithaca.com/images/banner1.png" /> </li> </ul> </div> <div id="navigation"> <div id="kwickbar"> <ul class="kwicks"> <li id="kwick1"><a href="#">Home</a></li> <li id="kwick2"><a href="#">Menu</a></li> <li id="kwick3"><a href="#">Events</a></li> <li id="kwick4"><a href="#">Friends</a></li> <li id="kwick5"><a href="#">Contact</a></li> </ul> </div> </div> Here is the stylesheet: html,body { font-family:Tahoma, Verdana,Arial, Helvetica, sans-serif; font-size:100%; padding:0; color:#fff; border-style:none; } a { text-decoration:none; } a:hover,a:active,a:focus { text-decoration:none; } ul li { list-style-type:none; } ul.dbem_events_list a:link {color: #A32725; text-decoration: underline; } ul.dbem_events_list a:visited {color: #A32725; text-decoration: underline; } ul.dbem_events_list a:hover {color: #ffffff; text-decoration: none; } ul.dbem_events_list{text-decoration:none; list-style-type:none;} ul li ul li { list-style-type:none; } ul li ul li ul li { list-style-type: none; } q:before, q:after { content:""; } #wrapper { width:986px; margin: 0 auto; } #header { background-image:url('images/headframe.png'); width:986px; height:271px; } #kwickbar { padding: 25px 0 0 25px; } #navigation { width:984px; height: 100px; background-color: #000000; text-decoration:none; margin-left:1px; } .update-post { float:left; width:100px; } #content { float:left; height:100%; width:984px; background-color: #000000; text-decoration:none; margin-left:1px; } #postcontent{ height:100%; width:100%; } #content .post { float:left; width:90px; } #content .page,#content .attachment,.postcontent { color:#fff; width:720px; margin-top:15px; margin-left:30px; float:left; text-decoration:none; } .photo { width: 250px; height:700px; background-color:#000000; margin:0 0 0 880px; } .slideshow { height: 232px; width: 232px; margin:0 0 0 880px; } .slideshow img { border: 5px solid #000; } .post-title { margin:0; padding:0; } .post-title a { text-decoration:none; } .post-title a:hover,.post-title a:active,.post-title a:focus { text-decoration:underline; } #content .meta li,#content .prevnext li,#content .gallery li { list-style-image:none; list-style:none; } .meta { margin:5px 0 0; padding:0; font-size:.85em; } .meta ul,.meta li { margin:0; padding:0; } .meta ul { display:inline; } .meta li li { display:inline; padding-right:.3em; } .postfoot { clear:both; margin-bottom:20px; padding-bottom:10px; line-height:1.2em; } .author .posts-by { padding-top:10px; } #footer { clear:both; margin:0; padding:0 0 5px; text-align:center; font-size:.8em; border: 0; width:960px; } #footer ul { clear:both; margin:0; padding:0; } #footer li { display:inline; margin:0; padding:0 5px; } #footer li.rss { position:relative; top:3px; } .copyright { padding:50px 0 0 0; font-family:verdana; color:#ffffff; text-align:left; width:800px; font-size:0.8em; } .copyright a { text-decoration:none; color:#7E0000; font-weight:600; } .copyright a:hover { color:#C0D341; } . .postcontent p { text-decoration:none; border:0; border-style:none; } .postcontent p a:hover { color:#fff; } .kwicks { list-style-type: none; list-style-position:outside; position: relative; margin: 0; padding: 0; } .kwicks li{ display: block; overflow: hidden; padding: 0; cursor: pointer; float: left; width: 125px; height: 40px; margin-right: 0px; background-image:url('http://wfithaca.com/images/kwicks.jpg'); background-repeat:no-repeat; } .kwicks a{ display:block; height:40px; text-indent:-9999px; outline:none; } #kwick1 { background-position:0px 0px; } #kwick2 { background-position:-200px 0px; } #kwick3 { background-position:-400px 0px; } #kwick4 { background-position:-600px 0px; } #kwick5 { background-position:-800px 0px; } #kwick1.active, #kwick1:hover { background-position: 0 bottom; } #kwick2.active, #kwick2:hover{ background-position: -200px bottom; } #kwick3.active, #kwick3:hover { background-position: -400px bottom; } #kwick4.active, #kwick4:hover { background-position: -600px bottom; } #kwick5.active, #kwick5:hover { background-position: -800px bottom; } #portfolio li img { position: absolute; float: left; margin: 34px 50px 0 0; width: 942px; } Just want the #portfolio li img div to move to the left a bit. any help would be greatly appreciated.

Read the article

Clustering on WebLogic exception on Failover

- by Markos Fragkakis

Hi all, I deploy an application on a WebLogic 10.3.2 cluster with two nodes, and a load balancer in front of the cluster. I have set the <core:init distributable="true" debug="true" /> My Session and Conversation classes implement Serializable. I start using the application being served by the first node. The console shows that the session replication is working. <Jun 17, 2010 11:43:50 AM EEST> <Info> <Cluster> <BEA-000128> <Updating 5903057688359791237S:xxx.yyy.gr:[7002,7002,-1,-1,-1,-1,-1]:xxx.yyy.gr:7002,xxx.yyy.gr:7002:prs_domain:PRS_Server_2 in the cluster.> <Jun 17, 2010 11:43:50 AM EEST> <Info> <Cluster> <BEA-000128> <Updating 5903057688359791237S:xxx.yyy.gr:[7002,7002,-1,-1,-1,-1,-1]:xxx.yyy.gr:7002,xxx.yyy.gr:7002:prs_domain:PRS_Server_2 in the cluster.> When I shutdown the first node from the Administration console, I get this in the other node: <Jun 17, 2010 11:23:46 AM EEST> <Error> <Kernel> <BEA-000802> <ExecuteRequest failed java.lang.NullPointerException. java.lang.NullPointerException at org.jboss.seam.intercept.JavaBeanInterceptor.callPostActivate(JavaBeanInterceptor.java:165) at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:73) at com.myproj.beans.SortingFilteringBean_$$_javassist_seam_2.sessionDidActivate(SortingFilteringBean_$$_javassist_seam_2.java) at weblogic.servlet.internal.session.SessionData.notifyActivated(SessionData.java:2258) at weblogic.servlet.internal.session.SessionData.notifyActivated(SessionData.java:2222) at weblogic.servlet.internal.session.ReplicatedSessionData.becomePrimary(ReplicatedSessionData.java:231) at weblogic.cluster.replication.WrappedRO.changeStatus(WrappedRO.java:142) at weblogic.cluster.replication.WrappedRO.ensureStatus(WrappedRO.java:129) at weblogic.cluster.replication.LocalSecondarySelector$ChangeSecondaryInfo.run(LocalSecondarySelector.java:542) at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) at weblogic.work.ExecuteThread.run(ExecuteThread.java:173) > What am I doing wrong? This is the SortingFilteringBean: import java.util.HashMap; import java.util.LinkedHashMap; import org.jboss.seam.ScopeType; import org.jboss.seam.annotations.Name; import org.jboss.seam.annotations.Scope; import com.myproj.model.crud.Filtering; import com.myproj.model.crud.Sorting; import com.myproj.model.crud.SortingOrder; /** * Managed bean aggregating the sorting and filtering values for all the * application's lists. A light-weight bean to always keep in the session with * minimum impact. */ @Name("sortingFilteringBean") @Scope(ScopeType.SESSION) public class SortingFilteringBean extends BaseManagedBean { private static final long serialVersionUID = 1L; private Sorting applicantProductListSorting; private Filtering applicantProductListFiltering; private Sorting homePageSorting; private Filtering homePageFiltering; /** * Creates a new instance of SortingFilteringBean. */ public SortingFilteringBean() { // ********************** // Applicant Product List // ********************** // Sorting LinkedHashMap<String, SortingOrder> applicantProductListSortingValues = new LinkedHashMap<String, SortingOrder>(); applicantProductListSortingValues.put("applicantName", SortingOrder.ASCENDING); applicantProductListSortingValues.put("applicantEmail", SortingOrder.ASCENDING); applicantProductListSortingValues.put("productName", SortingOrder.ASCENDING); applicantProductListSortingValues.put("productEmail", SortingOrder.ASCENDING); applicantProductListSorting = new Sorting( applicantProductListSortingValues); // Filtering HashMap<String, String> applicantProductListFilteringValues = new HashMap<String, String>(); applicantProductListFilteringValues.put("applicantName", ""); applicantProductListFilteringValues.put("applicantEmail", ""); applicantProductListFilteringValues.put("productName", ""); applicantProductListFilteringValues.put("productEmail", ""); applicantProductListFiltering = new Filtering( applicantProductListFilteringValues); // ********* // Home page // ********* // Sorting LinkedHashMap<String, SortingOrder> homePageSortingValues = new LinkedHashMap<String, SortingOrder>(); homePageSortingValues.put("productName", SortingOrder.ASCENDING); homePageSortingValues.put("productId", SortingOrder.ASCENDING); homePageSortingValues.put("productAtcCode", SortingOrder.UNSORTED); homePageSortingValues.put("productEmaNumber", SortingOrder.UNSORTED); homePageSortingValues.put("productOrphan", SortingOrder.UNSORTED); homePageSortingValues.put("productRap", SortingOrder.UNSORTED); homePageSortingValues.put("productCorap", SortingOrder.UNSORTED); homePageSortingValues.put("applicationTypeDescription", SortingOrder.ASCENDING); homePageSortingValues.put("applicationId", SortingOrder.ASCENDING); homePageSortingValues .put("applicationEmaNumber", SortingOrder.UNSORTED); homePageSortingValues .put("piVersionImportDate", SortingOrder.ASCENDING); homePageSortingValues.put("piVersionId", SortingOrder.ASCENDING); homePageSorting = new Sorting(homePageSortingValues); // Filtering HashMap<String, String> homePageFilteringValues = new HashMap<String, String>(); homePageFilteringValues.put("productName", ""); homePageFilteringValues.put("productAtcCode", ""); homePageFilteringValues.put("productEmaNumber", ""); homePageFilteringValues.put("applicationTypeId", ""); homePageFilteringValues.put("applicationEmaNumber", ""); homePageFilteringValues.put("piVersionImportDate", ""); homePageFiltering = new Filtering(homePageFilteringValues); } /** * @return the applicantProductListFiltering */ public Filtering getApplicantProductListFiltering() { return applicantProductListFiltering; } /** * @param applicantProductListFiltering * the applicantProductListFiltering to set */ public void setApplicantProductListFiltering( Filtering applicantProductListFiltering) { this.applicantProductListFiltering = applicantProductListFiltering; } /** * @return the applicantProductListSorting */ public Sorting getApplicantProductListSorting() { return applicantProductListSorting; } /** * @param applicantProductListSorting * the applicantProductListSorting to set */ public void setApplicantProductListSorting( Sorting applicantProductListSorting) { this.applicantProductListSorting = applicantProductListSorting; } /** * @return the homePageSorting */ public Sorting getHomePageSorting() { return homePageSorting; } /** * @param homePageSorting * the homePageSorting to set */ public void setHomePageSorting(Sorting homePageSorting) { this.homePageSorting = homePageSorting; } /** * @return the homePageFiltering */ public Filtering getHomePageFiltering() { return homePageFiltering; } /** * @param homePageFiltering * the homePageFiltering to set */ public void setHomePageFiltering(Filtering homePageFiltering) { this.homePageFiltering = homePageFiltering; } /** * For convenience to view in the Seam Debug page. * * @see java.lang.Object#toString() */ @Override public String toString() { StringBuilder sb = new StringBuilder(""); sb.append("\n\n"); sb.append("applicantProductListSorting"); sb.append(applicantProductListSorting); sb.append("\n\n"); sb.append("applicantProductListFiltering"); sb.append(applicantProductListFiltering); sb.append("\n\n"); sb.append("homePageSorting"); sb.append(homePageSorting); sb.append("\n\n"); sb.append("homePageFiltering"); sb.append(homePageFiltering); return sb.toString(); } } And this is the BaseManagedBean, inheriting the AbstractMutable. import java.io.IOException; import java.io.OutputStream; import java.util.List; import javax.faces.application.FacesMessage; import javax.faces.application.FacesMessage.Severity; import javax.faces.context.FacesContext; import javax.servlet.http.HttpServletResponse; import org.apache.commons.lang.ArrayUtils; import org.jboss.seam.core.AbstractMutable; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import com.myproj.common.exceptions.WebException; import com.myproj.common.util.FileUtils; import com.myproj.common.util.StringUtils; import com.myproj.web.messages.Messages; public abstract class BaseManagedBean extends AbstractMutable { private static final Logger logger = LoggerFactory .getLogger(BaseManagedBean.class); private FacesContext facesContext; /** * Set a message to be displayed for a specific component. * * @param resourceBundle * the resource bundle where the message appears. Either base or * id may be used. * @param summaryResourceId * the id of the resource to be used as summary. For the detail * of the element, the element to be used will be the same with * the suffix {@code _detail}. * @param parameters * the parameters, in case the string is parameterizable * @param severity * the severity of the message * @param componentId * the component id for which the message is destined. Note that * an appropriate JSF {@code <h:message for="myComponentId">} tag * is required for the to appear, or alternatively a {@code * <h:messages>} tag. */ protected void setMessage(String resourceBundle, String summaryResourceId, List<Object> parameters, Severity severity, String componentId, Messages messages) { FacesContext context = getFacesContext(); FacesMessage message = messages.getMessage(resourceBundle, summaryResourceId, parameters); if (severity != null) { message.setSeverity(severity); } context.addMessage(componentId, message); } /** * Copies a byte array to the response output stream with the appropriate * MIME type and content disposition. The response output stream is closed * after this method. * * @param response * the HTTP response * @param bytes * the data * @param filename * the suggested file name for the client * @param mimeType * the MIME type; will be overridden if the filename suggests a * different MIME type * @throws IllegalArgumentException * if the data array is <code>null</code>/empty or both filename * and mimeType are <code>null</code>/empty */ protected void printBytesToResponse(HttpServletResponse response, byte[] bytes, String filename, String mimeType) throws WebException, IllegalArgumentException { if (response.isCommitted()) { throw new WebException("HTTP response is already committed"); } if (ArrayUtils.isEmpty(bytes)) { throw new IllegalArgumentException("Data buffer is empty"); } if (StringUtils.isEmpty(filename) && StringUtils.isEmpty(mimeType)) { throw new IllegalArgumentException( "Filename and MIME type are both null/empty"); } // Set content type (mime type) String calculatedMimeType = FileUtils.getMimeType(filename); // not among the known ones String newMimeType = mimeType; if (calculatedMimeType == null) { // given mime type passed if (mimeType == null) { // none available put default mime-type newMimeType = "application/download"; } else { if ("application/octet-stream".equals(mimeType)) { // small modification newMimeType = "application/download"; } } } else { // calculated mime type has precedence over given mime type newMimeType = calculatedMimeType; } response.setContentType(newMimeType); // Set content disposition and other headers String contentDisposition = "attachment;filename=\"" + filename + "\""; response.setHeader("Content-Disposition", contentDisposition); response.setHeader("Expires", "0"); response.setHeader("Cache-Control", "max-age=30"); response.setHeader("Pragma", "public"); // Set content length response.setContentLength(bytes.length); // Write bytes to response OutputStream out = null; try { out = response.getOutputStream(); out.write(bytes); } catch (IOException e) { throw new WebException("Error writing data to HTTP response", e); } finally { try { out.close(); } catch (Exception e) { logger.error("Error closing HTTP stream", e); } } } /** * Retrieve a session-scoped managed bean. * * @param sessionBeanName * the session-scoped managed bean name * @return the session-scoped managed bean */ protected Object getSessionBean(String sessionBeanName) { Object sessionScopedBean = FacesContext.getCurrentInstance() .getExternalContext().getSessionMap().get(sessionBeanName); if (sessionScopedBean == null) { throw new IllegalArgumentException("No such object in Session"); } else { return sessionScopedBean; } } /** * Set a session-scoped managed bean * * @param sessionBeanName * the session-scoped managed bean name * @return the session-scoped managed bean */ protected boolean setSessionBean(String sessionBeanName, Object sessionBean) { Object sessionScopedBean = FacesContext.getCurrentInstance() .getExternalContext().getSessionMap().get(sessionBeanName); if (sessionScopedBean == null) { FacesContext.getCurrentInstance().getExternalContext() .getSessionMap().put(sessionBeanName, sessionBean); } else { throw new IllegalArgumentException( "This session-scoped bean was already initialized"); } return true; } /** * For testing (enables mock of FacesContext) * * @return the faces context */ public FacesContext getFacesContext() { if (facesContext == null) { return FacesContext.getCurrentInstance(); } return facesContext; } /** * For testing (enables mocking of FacesContext). * * @param aFacesContext * a - possibly mock - faces context. */ public void setFacesContext(FacesContext aFacesContext) { this.facesContext = aFacesContext; } }

Read the article

Google Maps API v3 - Different markers/labels on different zoom levels

- by krikara

I was wondering if it is possible that Google has a feature to view different markers on different zoom levels. For example, on zoom level 1, I want one marker over China with the label saying "5". And as the user zooms in, lets say on zoom level 4, I want the previous marker and label to disappear. And I want to have 5 new markers/labels, each on a different city in China all saying "1". Thus China will say a number and all the cities in China will say numbers adding up to China's number. The key concept I am trying to figure out here is how to hide markers and labels based on zoom levels. A constraint for me is that I am living in China currently where google is censored, so a lot of online documents are censored for me, including many of google's documentations. Here is my code thus far <!DOCTYPE html> <html> <head> <meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> <title>TM China</title> <style type="text/css"> html, body, #map_canvas { margin: 0; padding: 0; height: 100% } .labels { color: red; background-color: white; font-family: "Lucida Grande", "Arial", sans-serif; font-size: 10px; font-weight: bold; text-align: center; width: 60px; border: 2px solid black; white-space: nowrap; } </style> <script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?key=AIzaSyDV0lcdK7C2GHbQAmdkBID70Uppuf-D030&sensor=true"> </script> <script type="text/javascript"> eval(function(p,a,c,k,e,r){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('7 m(a){2.3=a;2.8=V.1E("1u");2.8.4.C="I: 1m; J: 1g;";2.k=V.1E("1u");2.k.4.C=2.8.4.C}m.l=E 6.5.22();m.l.1Y=7(){n c=2;n h=t;n f=t;n j;n b;n d,K;n i;n g=7(e){p(e.1v){e.1v()}e.2b=u;p(e.1t){e.1t()}};2.1s().24.G(2.8);2.1s().20.G(2.k);2.11=[6.5.9.w(V,"1o",7(a){p(f){a.s=j;i=u;6.5.9.r(c.3,"1n",a)}h=t;6.5.9.r(c.3,"1o",a)}),6.5.9.o(c.3.1P(),"1N",7(a){p(h&&c.3.1M()){a.s=E 6.5.1J(a.s.U()-d,a.s.T()-K);j=a.s;p(f){6.5.9.r(c.3,"1i",a)}F{d=a.s.U()-c.3.Z().U();K=a.s.T()-c.3.Z().T();6.5.9.r(c.3,"1e",a)}}}),6.5.9.w(2.k,"1d",7(e){c.k.4.1c="2i";6.5.9.r(c.3,"1d",e)}),6.5.9.w(2.k,"1D",7(e){c.k.4.1c=c.3.2g();6.5.9.r(c.3,"1D",e)}),6.5.9.w(2.k,"1C",7(e){p(i){i=t}F{g(e);6.5.9.r(c.3,"1C",e)}}),6.5.9.w(2.k,"1A",7(e){g(e);6.5.9.r(c.3,"1A",e)}),6.5.9.w(2.k,"1z",7(e){h=u;f=t;d=0;K=0;g(e);6.5.9.r(c.3,"1z",e)}),6.5.9.o(2.3,"1e",7(a){f=u;b=c.3.1b()}),6.5.9.o(2.3,"1i",7(a){c.3.O(a.s);c.3.D(2a)}),6.5.9.o(2.3,"1n",7(a){f=t;c.3.D(b)}),6.5.9.o(2.3,"29",7(){c.O()}),6.5.9.o(2.3,"28",7(){c.D()}),6.5.9.o(2.3,"27",7(){c.N()}),6.5.9.o(2.3,"26",7(){c.N()}),6.5.9.o(2.3,"25",7(){c.16()}),6.5.9.o(2.3,"23",7(){c.15()}),6.5.9.o(2.3,"21",7(){c.13()}),6.5.9.o(2.3,"1Z",7(){c.L()}),6.5.9.o(2.3,"1X",7(){c.L()})]};m.l.1W=7(){n i;2.8.1r.1q(2.8);2.k.1r.1q(2.k);1p(i=0;i<2.11.1V;i++){6.5.9.1U(2.11[i])}};m.l.1T=7(){2.15();2.16();2.L()};m.l.15=7(){n a=2.3.z("Y");p(H a.1S==="P"){2.8.W=a;2.k.W=2.8.W}F{2.8.G(a);a=a.1R(u);2.k.G(a)}};m.l.16=7(){2.k.1Q=2.3.1O()||""};m.l.L=7(){n i,q;2.8.S=2.3.z("R");2.k.S=2.8.S;2.8.4.C="";2.k.4.C="";q=2.3.z("q");1p(i 1L q){p(q.1K(i)){2.8.4[i]=q[i];2.k.4[i]=q[i]}}2.1l()};m.l.1l=7(){2.8.4.I="1m";2.8.4.J="1g";p(H 2.8.4.B!=="P"){2.8.4.1k="1j(B="+(2.8.4.B*1I)+")"}2.k.4.I=2.8.4.I;2.k.4.J=2.8.4.J;2.k.4.B=0.1H;2.k.4.1k="1j(B=1)";2.13();2.O();2.N()};m.l.13=7(){n a=2.3.z("X");2.8.4.1h=-a.x+"v";2.8.4.1f=-a.y+"v";2.k.4.1h=-a.x+"v";2.k.4.1f=-a.y+"v"};m.l.O=7(){n a=2.1G().1F(2.3.Z());2.8.4.12=a.x+"v";2.8.4.M=a.y+"v";2.k.4.12=2.8.4.12;2.k.4.M=2.8.4.M;2.D()};m.l.D=7(){n a=(2.3.z("14")?-1:+1);p(H 2.3.1b()==="P"){2.8.4.A=2h(2.8.4.M,10)+a;2.k.4.A=2.8.4.A}F{2.8.4.A=2.3.1b()+a;2.k.4.A=2.8.4.A}};m.l.N=7(){p(2.3.z("1a")){2.8.4.Q=2.3.2f()?"2e":"1B"}F{2.8.4.Q="1B"}2.k.4.Q=2.8.4.Q};7 19(a){a=a||{};a.Y=a.Y||"";a.X=a.X||E 6.5.2d(0,0);a.R=a.R||"2c";a.q=a.q||{};a.14=a.14||t;p(H a.1a==="P"){a.1a=u}2.1y=E m(2);6.5.18.1x(2,1w)}19.l=E 6.5.18();19.l.17=7(a){6.5.18.l.17.1x(2,1w);2.1y.17(a)};',62,143,'||this|marker_|style|maps|google|function|labelDiv_|event|||||||||||eventDiv_|prototype|MarkerLabel_|var|addListener|if|labelStyle|trigger|latLng|false|true|px|addDomListener|||get|zIndex|opacity|cssText|setZIndex|new|else|appendChild|typeof|position|overflow|cLngOffset|setStyles|top|setVisible|setPosition|undefined|display|labelClass|className|lng|lat|document|innerHTML|labelAnchor|labelContent|getPosition||listeners_|left|setAnchor|labelInBackground|setContent|setTitle|setMap|Marker|MarkerWithLabel|labelVisible|getZIndex|cursor|mouseover|dragstart|marginTop|hidden|marginLeft|drag|alpha|filter|setMandatoryStyles|absolute|dragend|mouseup|for|removeChild|parentNode|getPanes|stopPropagation|div|preventDefault|arguments|apply|label|mousedown|dblclick|none|click|mouseout|createElement|fromLatLngToDivPixel|getProjection|01|100|LatLng|hasOwnProperty|in|getDraggable|mousemove|getTitle|getMap|title|cloneNode|nodeType|draw|removeListener|length|onRemove|labelstyle_changed|onAdd|labelclass_changed|overlayMouseTarget|labelanchor_changed|OverlayView|labelcontent_changed|overlayImage|title_changed|labelvisible_changed|visible_changed|zindex_changed|position_changed|1000000|cancelBubble|markerLabels|Point|block|getVisible|getCursor|parseInt|pointer'.split('|'),0,{})) var map; var mapOptions = { center: new google.maps.LatLng(35, 105), zoom: 3, mapTypeId: google.maps.MapTypeId.ROADMAP }; var locations = [ ['Hong Kong', 22.39, 114.10, 1885], ['Shanghai', 31.232, 121.47, 5885], ['Beijing', 39.88, 116.40, 6426], ['Guangzhou', 23.129, 113.264, 4067], ['Shenzhen', 22.54, 114.05, 3089], ['Hangzhou', 30.27, 120.15, 954] ]; var infowindow = new google.maps.InfoWindow(); var i; /* for (i = 0; i < locations.length; i++) { marker = new google.maps.Marker({ position: new google.maps.LatLng(locations[i][1], locations[i][2]), map: map }); google.maps.event.addListener(marker, 'click', (function(marker, i) { return function() { infowindow.setContent(locations[i][0]); infowindow.open(map, marker); } })(marker, i)); } */ function myMarker(options) { if(!options.labelAnchor) { options.labelAnchor = new google.maps.Point(30, 50); } if(!options.labelClass) { options.labelClass = "labels"; } options.map = map; return new MarkerWithLabel(options); } function initialize() { map = new google.maps.Map(document.getElementById("map_canvas"), mapOptions); for (i = 0; i < locations.length; i++) { var marker = new MarkerWithLabel({ position: new google.maps.LatLng(locations[i][1], locations[i][2]), draggable: false, map: map, labelContent: locations[i][3], labelAnchor: new google.maps.Point(30, 0), labelClass: "labels", // the CSS class for the label labelStyle: {opacity: 0.75} }); } /* var marker2 = new myMarker({ position: new google.maps.LatLng(20,20), draggable: true, labelContent: "second" }); */ } google.maps.event.addDomListener(window, 'load', initialize); </script> </head> <body onload="initialize()"> <div id="map_canvas" style="width:85%; height:85%"></div> <script type="text/javascript"> </script> </body> </html> EDIT I have been trying to experiment with the MarkerManager, but I can't get the markers to create successfully on different zoom levels. First, I changed my default zoom level to 1, and then I changed my code to what is shown below. function initialize() { map = new google.maps.Map(document.getElementById("map_canvas"), mapOptions); /* for (i = 0; i < locations.length; i++) { var marker = new MarkerWithLabel({ position: new google.maps.LatLng(locations[i][1], locations[i][2]), draggable: false, map: map, labelContent: locations[i][3], labelAnchor: new google.maps.Point(30, 0), labelClass: "labels", // the CSS class for the label labelStyle: {opacity: 0.75} }); } */ var listener = google.maps.event.addListener(map, 'bounds_changed', function(){ setupMarkers(); google.maps.event.removeListener(listener); }); } function createCityMarkers() { for (i = 0; i < locations.length; i++) { var marker = new MarkerWithLabel({ position: new google.maps.LatLng(locations[i][1], locations[i][2]), draggable: false, map: map, labelContent: locations[i][3], labelAnchor: new google.maps.Point(30, 0), labelClass: "labels", // the CSS class for the label labelStyle: {opacity: 0.75} }); } } function setupMarkers() { mgr = new MarkerManager(map); google.maps.event.addListener(mgr, 'loaded', function(){ mgr.addMarkers(createCityMarkers(), 4); mgr.refresh(); }); } I have also tried applying the source code of this link as well, but nothing is working out. And when I copy the source code directly to my computer and replace all the icons with markers, the markers still don't appear. I can't seem to figure how to make markers appear using the marker Manager. http://google-maps-utility-library-v3.googlecode.com/svn/tags/markermanager/1.0/examples/weather_map.html

Read the article

Conflict between two Javascripts (MailChimp validation etc. scripts & jQuery hSlides.js)

- by Brian

I have two scripts running on the same page, one is the jQuery.hSlides.js script http://www.jesuscarrera.info/demos/hslides/ and the other is a custom script that is used for MailChimp list signup integration. The hSlides panel can be seen in effect here: http://theatricalbellydance.com. I've turned off the MailChimp script because it was conflicting with the hSlides script, causing it not to to fail completely (as seen here http://theatricalbellydance.com/home2/). Can someone tell me what could be done to the hSlides script to stop the conflict with the MailChimp script? The MailChimp Script var fnames = new Array(); var ftypes = new Array(); fnames[0] = 'EMAIL'; ftypes[0] = 'email'; fnames[3] = 'MMERGE3'; ftypes[3] = 'text'; fnames[1] = 'FNAME'; ftypes[1] = 'text'; fnames[2] = 'LNAME'; ftypes[2] = 'text'; fnames[4] = 'MMERGE4'; ftypes[4] = 'address'; fnames[6] = 'MMERGE6'; ftypes[6] = 'number'; fnames[9] = 'MMERGE9'; ftypes[9] = 'text'; fnames[5] = 'MMERGE5'; ftypes[5] = 'text'; fnames[7] = 'MMERGE7'; ftypes[7] = 'text'; fnames[8] = 'MMERGE8'; ftypes[8] = 'text'; fnames[10] = 'MMERGE10'; ftypes[10] = 'text'; fnames[11] = 'MMERGE11'; ftypes[11] = 'text'; fnames[12] = 'MMERGE12'; ftypes[12] = 'text'; var err_style = ''; try { err_style = mc_custom_error_style; } catch (e) { err_style = 'margin: 1em 0 0 0; padding: 1em 0.5em 0.5em 0.5em; background: rgb(255, 238, 238) none repeat scroll 0% 0%; font-weight: bold; float: left; z-index: 1; width: 80%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; color: rgb(255, 0, 0);'; } var mce_jQuery = jQuery.noConflict(); mce_jQuery(document).ready(function ($) { var options = { errorClass: 'mce_inline_error', errorElement: 'div', errorStyle: err_style, onkeyup: function () {}, onfocusout: function () {}, onblur: function () {} }; var mce_validator = mce_jQuery("#mc-embedded-subscribe-form").validate(options); options = { url: 'http://theatricalbellydance.us1.list-manage.com/subscribe/post-json?u=1d127e7630ced825cb1a8b5a9&id=9f12d2a6bb&c=?', type: 'GET', dataType: 'json', contentType: "application/json; charset=utf-8", beforeSubmit: function () { mce_jQuery('#mce_tmp_error_msg').remove(); mce_jQuery('.datefield', '#mc_embed_signup').each(function () { var txt = 'filled'; var fields = new Array(); var i = 0; mce_jQuery(':text', this).each(function () { fields[i] = this; i++; }); mce_jQuery(':hidden', this).each(function () { if (fields[0].value == 'MM' && fields[1].value == 'DD' && fields[2].value == 'YYYY') { this.value = ''; } else if (fields[0].value == '' && fields[1].value == '' && fields[2].value == '') { this.value = ''; } else { this.value = fields[0].value + '/' + fields[1].value + '/' + fields[2].value; } }); }); return mce_validator.form(); }, success: mce_success_cb }; mce_jQuery('#mc-embedded-subscribe-form').ajaxForm(options); }); function mce_success_cb(resp) { mce_jQuery('#mce-success-response').hide(); mce_jQuery('#mce-error-response').hide(); if (resp.result == "success") { mce_jQuery('#mce-' + resp.result + '-response').show(); mce_jQuery('#mce-' + resp.result + '-response').html(resp.msg); mce_jQuery('#mc-embedded-subscribe-form').each(function () { this.reset(); }); } else { var index = -1; var msg; try { var parts = resp.msg.split(' - ', 2); if (parts[1] == undefined) { msg = resp.msg; } else { i = parseInt(parts[0]); if (i.toString() == parts[0]) { index = parts[0]; msg = parts[1]; } else { index = -1; msg = resp.msg; } } } catch (e) { index = -1; msg = resp.msg; } try { if (index == -1) { mce_jQuery('#mce-' + resp.result + '-response').show(); mce_jQuery('#mce-' + resp.result + '-response').html(msg); } else { err_id = 'mce_tmp_error_msg'; html = '<div id="' + err_id + '" style="' + err_style + '"> ' + msg + '</div>'; var input_id = '#mc_embed_signup'; var f = mce_jQuery(input_id); if (ftypes[index] == 'address') { input_id = '#mce-' + fnames[index] + '-addr1'; f = mce_jQuery(input_id).parent().parent().get(0); } else if (ftypes[index] == 'date') { input_id = '#mce-' + fnames[index] + '-month'; f = mce_jQuery(input_id).parent().parent().get(0); } else { input_id = '#mce-' + fnames[index]; f = mce_jQuery().parent(input_id).get(0); } if (f) { mce_jQuery(f).append(html); mce_jQuery(input_id).focus(); } else { mce_jQuery('#mce-' + resp.result + '-response').show(); mce_jQuery('#mce-' + resp.result + '-response').html(msg); } } } catch (e) { mce_jQuery('#mce-' + resp.result + '-response').show(); mce_jQuery('#mce-' + resp.result + '-response').html(msg); } } } The hslides script: /* * hSlides (1.0) // 2008.02.25 // <http://plugins.jquery.com/project/hslides> * * REQUIRES jQuery 1.2.3+ <http://jquery.com/> * * Copyright (c) 2008 TrafficBroker <http://www.trafficbroker.co.uk> * Licensed under GPL and MIT licenses * * hSlides is an horizontal accordion navigation, sliding the panels around to reveal one of interest. * * Sample Configuration: * // this is the minimum configuration needed * $('#accordion').hSlides({ * totalWidth: 730, * totalHeight: 140, * minPanelWidth: 87, * maxPanelWidth: 425 * }); * * Config Options: * // Required configuration * totalWidth: Total width of the accordion // default: 0 * totalHeight: Total height of the accordion // default: 0 * minPanelWidth: Minimum width of the panel (closed) // default: 0 * maxPanelWidth: Maximum width of the panel (opened) // default: 0 * // Optional configuration * midPanelWidth: Middle width of the panel (centered) // default: 0 * speed: Speed for the animation // default: 500 * easing: Easing effect for the animation. Other than 'swing' or 'linear' must be provided by plugin // default: 'swing' * sensitivity: Sensitivity threshold (must be 1 or higher) // default: 3 * interval: Milliseconds for onMouseOver polling interval // default: 100 * timeout: Milliseconds delay before onMouseOut // default: 300 * eventHandler: Event to open panels: click or hover. For the hover option requires hoverIntent plugin <http://cherne.net/brian/resources/jquery.hoverIntent.html> // default: 'click' * panelSelector: HTML element storing the panels // default: 'li' * activeClass: CSS class for the active panel // default: none * panelPositioning: Accordion panelPositioning: top -> first panel on the bottom and next on the top, other value -> first panel on the top and next to the bottom // default: 'top' * // Callback funtctions. Inside them, we can refer the panel with $(this). * onEnter: Funtion raised when the panel is activated. // default: none * onLeave: Funtion raised when the panel is deactivated. // default: none * * We can override the defaults with: * $.fn.hSlides.defaults.easing = 'easeOutCubic'; * * @param settings An object with configuration options * @author Jesus Carrera <[email protected]> */ (function($) { $.fn.hSlides = function(settings) { // override default configuration settings = $.extend({}, $.fn.hSlides.defaults, settings); // for each accordion return this.each(function(){ var wrapper = this; var panelLeft = 0; var panels = $(settings.panelSelector, wrapper); var panelPositioning = 1; if (settings.panelPositioning != 'top'){ panelLeft = ($(settings.panelSelector, wrapper).length - 1) * settings.minPanelWidth; panels = $(settings.panelSelector, wrapper).reverse(); panelPositioning = -1; } // necessary styles for the wrapper $(this).css('position', 'relative').css('overflow', 'hidden').css('width', settings.totalWidth).css('height', settings.totalHeight); // set the initial position of the panels var zIndex = 0; panels.each(function(){ // necessary styles for the panels $(this).css('position', 'absolute').css('left', panelLeft).css('zIndex', zIndex).css('height', settings.totalHeight).css('width', settings.maxPanelWidth); zIndex ++; // if this panel is the activated by default, set it as active and move the next (to show this one) if ($(this).hasClass(settings.activeClass)){ $.data($(this)[0], 'active', true); if (settings.panelPositioning != 'top'){ panelLeft = ($(settings.panelSelector, wrapper).index(this) + 1) * settings.minPanelWidth - settings.maxPanelWidth; }else{ panelLeft = panelLeft + settings.maxPanelWidth; } }else{ // check if we are centering and some panel is active // this is why we can't add/remove the active class in the callbacks: positioning the panels if we have one active if (settings.midPanelWidth && $(settings.panelSelector, wrapper).hasClass(settings.activeClass) == false){ panelLeft = panelLeft + settings.midPanelWidth * panelPositioning; }else{ panelLeft = panelLeft + settings.minPanelWidth * panelPositioning; } } }); // iterates through the panels setting the active and changing the position var movePanels = function(){ // index of the new active panel var activeIndex = $(settings.panelSelector, wrapper).index(this); // iterate all panels panels.each(function(){ // deactivate if is the active if ( $.data($(this)[0], 'active') == true ){ $.data($(this)[0], 'active', false); $(this).removeClass(settings.activeClass).each(settings.onLeave); } // set position of current panel var currentIndex = $(settings.panelSelector, wrapper).index(this); panelLeft = settings.minPanelWidth * currentIndex; // if the panel is next to the active, we need to add the opened width if ( (currentIndex * panelPositioning) > (activeIndex * panelPositioning)){ panelLeft = panelLeft + (settings.maxPanelWidth - settings.minPanelWidth) * panelPositioning; } // animate $(this).animate({left: panelLeft}, settings.speed, settings.easing); }); // activate the new active panel $.data($(this)[0], 'active', true); $(this).addClass(settings.activeClass).each(settings.onEnter); }; // center the panels if configured var centerPanels = function(){ var panelLeft = 0; if (settings.panelPositioning != 'top'){ panelLeft = ($(settings.panelSelector, wrapper).length - 1) * settings.minPanelWidth; } panels.each(function(){ $(this).removeClass(settings.activeClass).animate({left: panelLeft}, settings.speed, settings.easing); if ($.data($(this)[0], 'active') == true){ $.data($(this)[0], 'active', false); $(this).each(settings.onLeave); } panelLeft = panelLeft + settings.midPanelWidth * panelPositioning ; }); }; // event handling if(settings.eventHandler == 'click'){ $(settings.panelSelector, wrapper).click(movePanels); }else{ var configHoverPanel = { sensitivity: settings.sensitivity, interval: settings.interval, over: movePanels, timeout: settings.timeout, out: function() {} } var configHoverWrapper = { sensitivity: settings.sensitivity, interval: settings.interval, over: function() {}, timeout: settings.timeout, out: centerPanels } $(settings.panelSelector, wrapper).hoverIntent(configHoverPanel); if (settings.midPanelWidth != 0){ $(wrapper).hoverIntent(configHoverWrapper); } } }); }; // invert the order of the jQuery elements $.fn.reverse = function(){ return this.pushStack(this.get().reverse(), arguments); }; // default settings $.fn.hSlides.defaults = { totalWidth: 0, totalHeight: 0, minPanelWidth: 0, maxPanelWidth: 0, midPanelWidth: 0, speed: 500, easing: 'swing', sensitivity: 3, interval: 100, timeout: 300, eventHandler: 'click', panelSelector: 'li', activeClass: false, panelPositioning: 'top', onEnter: function() {}, onLeave: function() {} }; })(jQuery);

Read the article

undefined reference to function, despite giving reference in c

- by Jamie Edwards

I'm following a tutorial, but when it comes to compiling and linking the code I get the following error: /tmp/cc8gRrVZ.o: In function `main': main.c:(.text+0xa): undefined reference to `monitor_clear' main.c:(.text+0x16): undefined reference to `monitor_write' collect2: ld returned 1 exit status make: *** [obj/main.o] Error 1 What that is telling me is that I haven't defined both 'monitor_clear' and 'monitor_write'. But I have, in both the header and source files. They are as follows: monitor.c: // monitor.c -- Defines functions for writing to the monitor. // heavily based on Bran's kernel development tutorials, // but rewritten for JamesM's kernel tutorials. #include "monitor.h" // The VGA framebuffer starts at 0xB8000. u16int *video_memory = (u16int *)0xB8000; // Stores the cursor position. u8int cursor_x = 0; u8int cursor_y = 0; // Updates the hardware cursor. static void move_cursor() { // The screen is 80 characters wide... u16int cursorLocation = cursor_y * 80 + cursor_x; outb(0x3D4, 14); // Tell the VGA board we are setting the high cursor byte. outb(0x3D5, cursorLocation >> 8); // Send the high cursor byte. outb(0x3D4, 15); // Tell the VGA board we are setting the low cursor byte. outb(0x3D5, cursorLocation); // Send the low cursor byte. } // Scrolls the text on the screen up by one line. static void scroll() { // Get a space character with the default colour attributes. u8int attributeByte = (0 /*black*/ << 4) | (15 /*white*/ & 0x0F); u16int blank = 0x20 /* space */ | (attributeByte << 8); // Row 25 is the end, this means we need to scroll up if(cursor_y >= 25) { // Move the current text chunk that makes up the screen // back in the buffer by a line int i; for (i = 0*80; i < 24*80; i++) { video_memory[i] = video_memory[i+80]; } // The last line should now be blank. Do this by writing // 80 spaces to it. for (i = 24*80; i < 25*80; i++) { video_memory[i] = blank; } // The cursor should now be on the last line. cursor_y = 24; } } // Writes a single character out to the screen. void monitor_put(char c) { // The background colour is black (0), the foreground is white (15). u8int backColour = 0; u8int foreColour = 15; // The attribute byte is made up of two nibbles - the lower being the // foreground colour, and the upper the background colour. u8int attributeByte = (backColour << 4) | (foreColour & 0x0F); // The attribute byte is the top 8 bits of the word we have to send to the // VGA board. u16int attribute = attributeByte << 8; u16int *location; // Handle a backspace, by moving the cursor back one space if (c == 0x08 && cursor_x) { cursor_x--; } // Handle a tab by increasing the cursor's X, but only to a point // where it is divisible by 8. else if (c == 0x09) { cursor_x = (cursor_x+8) & ~(8-1); } // Handle carriage return else if (c == '\r') { cursor_x = 0; } // Handle newline by moving cursor back to left and increasing the row else if (c == '\n') { cursor_x = 0; cursor_y++; } // Handle any other printable character. else if(c >= ' ') { location = video_memory + (cursor_y*80 + cursor_x); *location = c | attribute; cursor_x++; } // Check if we need to insert a new line because we have reached the end // of the screen. if (cursor_x >= 80) { cursor_x = 0; cursor_y ++; } // Scroll the screen if needed. scroll(); // Move the hardware cursor. move_cursor(); } // Clears the screen, by copying lots of spaces to the framebuffer. void monitor_clear() { // Make an attribute byte for the default colours u8int attributeByte = (0 /*black*/ << 4) | (15 /*white*/ & 0x0F); u16int blank = 0x20 /* space */ | (attributeByte << 8); int i; for (i = 0; i < 80*25; i++) { video_memory[i] = blank; } // Move the hardware cursor back to the start. cursor_x = 0; cursor_y = 0; move_cursor(); } // Outputs a null-terminated ASCII string to the monitor. void monitor_write(char *c) { int i = 0; while (c[i]) { monitor_put(c[i++]); } } void monitor_write_hex(u32int n) { s32int tmp; monitor_write("0x"); char noZeroes = 1; int i; for (i = 28; i > 0; i -= 4) { tmp = (n >> i) & 0xF; if (tmp == 0 && noZeroes != 0) { continue; } if (tmp >= 0xA) { noZeroes = 0; monitor_put (tmp-0xA+'a' ); } else { noZeroes = 0; monitor_put( tmp+'0' ); } } tmp = n & 0xF; if (tmp >= 0xA) { monitor_put (tmp-0xA+'a'); } else { monitor_put (tmp+'0'); } } void monitor_write_dec(u32int n) { if (n == 0) { monitor_put('0'); return; } s32int acc = n; char c[32]; int i = 0; while (acc > 0) { c[i] = '0' + acc%10; acc /= 10; i++; } c[i] = 0; char c2[32]; c2[i--] = 0; int j = 0; while(i >= 0) { c2[i--] = c[j++]; } monitor_write(c2); } monitor.h: // monitor.h -- Defines the interface for monitor.h // From JamesM's kernel development tutorials. #ifndef MONITOR_H #define MONITOR_H #include "common.h" // Write a single character out to the screen. void monitor_put(char c); // Clear the screen to all black. void monitor_clear(); // Output a null-terminated ASCII string to the monitor. void monitor_write(char *c); #endif // MONITOR_H common.c: // common.c -- Defines some global functions. // From JamesM's kernel development tutorials. #include "common.h" // Write a byte out to the specified port. void outb ( u16int port, u8int value ) { asm volatile ( "outb %1, %0" : : "dN" ( port ), "a" ( value ) ); } u8int inb ( u16int port ) { u8int ret; asm volatile ( "inb %1, %0" : "=a" ( ret ) : "dN" ( port ) ); return ret; } u16int inw ( u16int port ) { u16int ret; asm volatile ( "inw %1, %0" : "=a" ( ret ) : "dN" ( port ) ); return ret; } // Copy len bytes from src to dest. void memcpy(u8int *dest, const u8int *src, u32int len) { const u8int *sp = ( const u8int * ) src; u8int *dp = ( u8int * ) dest; for ( ; len != 0; len-- ) *dp++ =*sp++; } // Write len copies of val into dest. void memset(u8int *dest, u8int val, u32int len) { u8int *temp = ( u8int * ) dest; for ( ; len != 0; len-- ) *temp++ = val; } // Compare two strings. Should return -1 if // str1 < str2, 0 if they are equal or 1 otherwise. int strcmp(char *str1, char *str2) { int i = 0; int failed = 0; while ( str1[i] != '\0' && str2[i] != '\0' ) { if ( str1[i] != str2[i] ) { failed = 1; break; } i++; } // Why did the loop exit? if ( ( str1[i] == '\0' && str2[i] != '\0' || (str1[i] != '\0' && str2[i] =='\0' ) ) failed =1; return failed; } // Copy the NULL-terminated string src into dest, and // return dest. char *strcpy(char *dest, const char *src) { do { *dest++ = *src++; } while ( *src != 0 ); } // Concatenate the NULL-terminated string src onto // the end of dest, and return dest. char *strcat(char *dest, const char *src) { while ( *dest != 0 ) { *dest = *dest++; } do { *dest++ = *src++; } while ( *src != 0 ); return dest; } common.h: // common.h -- Defines typedefs and some global functions. // From JamesM's kernel development tutorials. #ifndef COMMON_H #define COMMON_H // Some nice typedefs, to standardise sizes across platforms. // These typedefs are written for 32-bit x86. typedef unsigned int u32int; typedef int s32int; typedef unsigned short u16int; typedef short s16int; typedef unsigned char u8int; typedef char s8int; void outb ( u16int port, u8int value ); u8int inb ( u16int port ); u16int inw ( u16int port ); #endif //COMMON_H main.c: // main.c -- Defines the C-code kernel entry point, calls initialisation routines. // Made for JamesM's tutorials <www.jamesmolloy.co.uk> #include "monitor.h" int main(struct multiboot *mboot_ptr) { monitor_clear(); monitor_write ( "hello, world!" ); return 0; } here is my makefile: C_SOURCES= main.c monitor.c common.c S_SOURCES= boot.s C_OBJECTS=$(patsubst %.c, obj/%.o, $(C_SOURCES)) S_OBJECTS=$(patsubst %.s, obj/%.o, $(S_SOURCES)) CFLAGS=-nostdlib -nostdinc -fno-builtin -fno-stack-protector -m32 -Iheaders LDFLAGS=-Tlink.ld -melf_i386 --oformat=elf32-i386 ASFLAGS=-felf all: kern/kernel .PHONY: clean clean: -rm -f kern/kernel kern/kernel: $(S_OBJECTS) $(C_OBJECTS) ld $(LDFLAGS) -o $@ $^ $(C_OBJECTS): obj/%.o : %.c gcc $(CFLAGS) $< -o $@ vpath %.c source $(S_OBJECTS): obj/%.o : %.s nasm $(ASFLAGS) $< -o $@ vpath %.s asem Hopefully this will help you understand what is going wrong and how to fix it :L Thanks in advance. Jamie.

Read the article

getaddrinfo appears to return different results between Windows and Ubuntu?

- by MrDuk

I have the following two sets of code: Windows #undef UNICODE #include <winsock2.h> #include <ws2tcpip.h> #include <stdio.h> // link with Ws2_32.lib #pragma comment (lib, "Ws2_32.lib") int __cdecl main(int argc, char **argv) { //----------------------------------------- // Declare and initialize variables WSADATA wsaData; int iResult; INT iRetval; DWORD dwRetval; argv[1] = "www.google.com"; argv[2] = "80"; int i = 1; struct addrinfo *result = NULL; struct addrinfo *ptr = NULL; struct addrinfo hints; struct sockaddr_in *sockaddr_ipv4; // struct sockaddr_in6 *sockaddr_ipv6; LPSOCKADDR sockaddr_ip; char ipstringbuffer[46]; DWORD ipbufferlength = 46; /* // Validate the parameters if (argc != 3) { printf("usage: %s <hostname> <servicename>\n", argv[0]); printf("getaddrinfo provides protocol-independent translation\n"); printf(" from an ANSI host name to an IP address\n"); printf("%s example usage\n", argv[0]); printf(" %s www.contoso.com 0\n", argv[0]); return 1; } */ // Initialize Winsock iResult = WSAStartup(MAKEWORD(2, 2), &wsaData); if (iResult != 0) { printf("WSAStartup failed: %d\n", iResult); return 1; } //-------------------------------- // Setup the hints address info structure // which is passed to the getaddrinfo() function ZeroMemory( &hints, sizeof(hints) ); hints.ai_family = AF_UNSPEC; hints.ai_socktype = SOCK_STREAM; // hints.ai_protocol = IPPROTO_TCP; printf("Calling getaddrinfo with following parameters:\n"); printf("\tnodename = %s\n", argv[1]); printf("\tservname (or port) = %s\n\n", argv[2]); //-------------------------------- // Call getaddrinfo(). If the call succeeds, // the result variable will hold a linked list // of addrinfo structures containing response // information dwRetval = getaddrinfo(argv[1], argv[2], &hints, &result); if ( dwRetval != 0 ) { printf("getaddrinfo failed with error: %d\n", dwRetval); WSACleanup(); return 1; } printf("getaddrinfo returned success\n"); // Retrieve each address and print out the hex bytes for(ptr=result; ptr != NULL ;ptr=ptr->ai_next) { printf("getaddrinfo response %d\n", i++); printf("\tFlags: 0x%x\n", ptr->ai_flags); printf("\tFamily: "); switch (ptr->ai_family) { case AF_UNSPEC: printf("Unspecified\n"); break; case AF_INET: printf("AF_INET (IPv4)\n"); sockaddr_ipv4 = (struct sockaddr_in *) ptr->ai_addr; printf("\tIPv4 address %s\n", inet_ntoa(sockaddr_ipv4->sin_addr) ); break; case AF_INET6: printf("AF_INET6 (IPv6)\n"); // the InetNtop function is available on Windows Vista and later // sockaddr_ipv6 = (struct sockaddr_in6 *) ptr->ai_addr; // printf("\tIPv6 address %s\n", // InetNtop(AF_INET6, &sockaddr_ipv6->sin6_addr, ipstringbuffer, 46) ); // We use WSAAddressToString since it is supported on Windows XP and later sockaddr_ip = (LPSOCKADDR) ptr->ai_addr; // The buffer length is changed by each call to WSAAddresstoString // So we need to set it for each iteration through the loop for safety ipbufferlength = 46; iRetval = WSAAddressToString(sockaddr_ip, (DWORD) ptr->ai_addrlen, NULL, ipstringbuffer, &ipbufferlength ); if (iRetval) printf("WSAAddressToString failed with %u\n", WSAGetLastError() ); else printf("\tIPv6 address %s\n", ipstringbuffer); break; case AF_NETBIOS: printf("AF_NETBIOS (NetBIOS)\n"); break; default: printf("Other %ld\n", ptr->ai_family); break; } printf("\tSocket type: "); switch (ptr->ai_socktype) { case 0: printf("Unspecified\n"); break; case SOCK_STREAM: printf("SOCK_STREAM (stream)\n"); break; case SOCK_DGRAM: printf("SOCK_DGRAM (datagram) \n"); break; case SOCK_RAW: printf("SOCK_RAW (raw) \n"); break; case SOCK_RDM: printf("SOCK_RDM (reliable message datagram)\n"); break; case SOCK_SEQPACKET: printf("SOCK_SEQPACKET (pseudo-stream packet)\n"); break; default: printf("Other %ld\n", ptr->ai_socktype); break; } printf("\tProtocol: "); switch (ptr->ai_protocol) { case 0: printf("Unspecified\n"); break; case IPPROTO_TCP: printf("IPPROTO_TCP (TCP)\n"); break; case IPPROTO_UDP: printf("IPPROTO_UDP (UDP) \n"); break; default: printf("Other %ld\n", ptr->ai_protocol); break; } printf("\tLength of this sockaddr: %d\n", ptr->ai_addrlen); printf("\tCanonical name: %s\n", ptr->ai_canonname); } freeaddrinfo(result); WSACleanup(); return 0; } Ubuntu /* ** listener.c -- a datagram sockets "server" demo */ #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <errno.h> #include <string.h> #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> #include <netdb.h> #define MYPORT "4950" // the port users will be connecting to #define MAXBUFLEN 100 // get sockaddr, IPv4 or IPv6: void *get_in_addr(struct sockaddr *sa) { if (sa->sa_family == AF_INET) { return &(((struct sockaddr_in*)sa)->sin_addr); } return &(((struct sockaddr_in6*)sa)->sin6_addr); } int main(void) { int sockfd; struct addrinfo hints, *servinfo, *p; int rv; int numbytes; struct sockaddr_storage their_addr; char buf[MAXBUFLEN]; socklen_t addr_len; char s[INET6_ADDRSTRLEN]; memset(&hints, 0, sizeof hints); hints.ai_family = AF_UNSPEC; // set to AF_INET to force IPv4 hints.ai_socktype = SOCK_DGRAM; hints.ai_flags = AI_PASSIVE; // use my IP if ((rv = getaddrinfo(NULL, MYPORT, &hints, &servinfo)) != 0) { fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(rv)); return 1; } // loop through all the results and bind to the first we can for(p = servinfo; p != NULL; p = p->ai_next) { if ((sockfd = socket(p->ai_family, p->ai_socktype, p->ai_protocol)) == -1) { perror("listener: socket"); continue; } if (bind(sockfd, p->ai_addr, p->ai_addrlen) == -1) { close(sockfd); perror("listener: bind"); continue; } break; } if (p == NULL) { fprintf(stderr, "listener: failed to bind socket\n"); return 2; } freeaddrinfo(servinfo); printf("listener: waiting to recvfrom...\n"); addr_len = sizeof their_addr; if ((numbytes = recvfrom(sockfd, buf, MAXBUFLEN-1 , 0, (struct sockaddr *)&their_addr, &addr_len)) == -1) { perror("recvfrom"); exit(1); } printf("listener: got packet from %s\n", inet_ntop(their_addr.ss_family, get_in_addr((struct sockaddr *)&their_addr), s, sizeof s)); printf("listener: packet is %d bytes long\n", numbytes); buf[numbytes] = '\0'; printf("listener: packet contains \"%s\"\n", buf); close(sockfd); return 0; } When I attempt www.google.com, I don't get the ipv6 socket returned on Windows - why is this? Outputs: (ubuntu) caleb@ub1:~/Documents/dev/cs438/mp0/MP0$ ./a.out www.google.com IP addresses for www.google.com: IPv4: 74.125.228.115 IPv4: 74.125.228.116 IPv4: 74.125.228.112 IPv4: 74.125.228.113 IPv4: 74.125.228.114 IPv6: 2607:f8b0:4004:803::1010 Outputs: (win) Calling getaddrinfo with following parameters: nodename = www.google.com servname (or port) = 80 getaddrinfo returned success getaddrinfo response 1 Flags: 0x0 Family: AF_INET (IPv4) IPv4 address 74.125.228.114 Socket type: SOCK_STREAM (stream) Protocol: Unspecified Length of this sockaddr: 16 Canonical name: (null) getaddrinfo response 2 Flags: 0x0 Family: AF_INET (IPv4) IPv4 address 74.125.228.115 Socket type: SOCK_STREAM (stream) Protocol: Unspecified Length of this sockaddr: 16 Canonical name: (null) getaddrinfo response 3 Flags: 0x0 Family: AF_INET (IPv4) IPv4 address 74.125.228.116 Socket type: SOCK_STREAM (stream) Protocol: Unspecified Length of this sockaddr: 16 Canonical name: (null) getaddrinfo response 4 Flags: 0x0 Family: AF_INET (IPv4) IPv4 address 74.125.228.112 Socket type: SOCK_STREAM (stream) Protocol: Unspecified Length of this sockaddr: 16 Canonical name: (null) getaddrinfo response 5 Flags: 0x0 Family: AF_INET (IPv4) IPv4 address 74.125.228.113 Socket type: SOCK_STREAM (stream) Protocol: Unspecified Length of this sockaddr: 16 Canonical name: (null)

Read the article

jquery jumps to top on click event, return false or prevenDefault doesn't work

- by Sebsemillia

Hi, I have written a simple jquery script for a content slider. My problem is that the screen always jumps to the top position of the parent div when sliding the content. I've tried return false and preventDefault to cope with this effect, but the two just make the script not work anymore, nothing happens when I click the links.. So here is the jquery code: $(document).ready(function (){ var itemCount = $('.container div').size(); var itemWidth = $('.container div').width(); $('.container').wrap('<div id="AboutSlider"></div>'); $('#AboutSlider').css({'width':'640px', 'overflow':'hidden', 'position':'relative', 'height':'400px'}); $('#AboutSlider .container').css({'width':itemCount*itemWidth+'px', 'position':'absolute', 'height':'400px'}); $('.container .aboutContent').css({'padding-left':'0px'}); $('#AboutSlider .aboutContent').css({'width':'640px', 'float':'left', 'min-height':'400px'}); $('#AboutNav a').click(function(){ var integer = $(this).attr('rel'); $('#AboutSlider .container').animate({left:-640*(parseInt(integer)-1)}) $('#AboutNav a').each(function(){ $(this).removeClass('active'); if($(this).hasClass('button'+integer)){ $(this).addClass('active')} }); }); }); And here the respective html bit: <div id="Dienstleistungen"> <div class="left_column"> <h2>Meine Dienstleistungen</h2> <h3>KOMPETENZEN</h3> <ul id="AboutNav"> <li><h1><a href="#Kompetenzen" class="button1 active" rel="1" title="Frontend Entwicklung | Sebastian Böhme">Überblick</a></h1></li> <li><h1><a href="#Frontend" class="button2" rel="2" title="Frontend Entwicklung | Sebastian Böhme">Frontend Entwicklung</a></h1></li> <li><h1><a href="#CMS" class="button3" rel="3" title="Content Management Systeme & Online Shops | Sebastian Böhme">Content Management Systeme & Online Shops</a></h1></li> <li><h1><a href="#SEO" class="button4" rel="4" title="Suchmaschinenoptimierung (SEO) | Sebastian Böhme">Suchmaschinenoptimierung (SEO)</a></h1></li> <li><h1><a href="#ScreenDesign" class="button5" rel="5" title="Screen Design | Sebastian Böhme">Screen Design</a></h1></li> <li><h1><a href="#Hand" class="button6" rel="6" title="Alles aus einer Hand | Sebastian Böhme">Alles aus einer Hand</a></h1></li> </ul> </div> <div class="container"> <div id="Kompetenzen" class="aboutContent right_columns"> <h1>Überblick</h1> <p>Phasellus in massa. Curabitur dolor eros, gravida et, hendrerit ac, cursus non, massa. Aliquam lorem. In hac habitasse platea dictumst. Cras eu mauris. Quisque lacus. Donec ipsum. Nullam vitae sem at nunc pharetra ultricies. Vivamus elit eros, ullamcorper a, adipiscing sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> <p>Teng sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> </div> <hr /> <div id="Frontend" class="aboutContent right_column "> <h1>Frontend Entwicklung</h1> <p>Phasellus in massa. Curabitur dolor eros, gravida et, hendrerit ac, cursus non, massa. Aliquam lorem. In hac habitasse platea dictumst. Cras eu mauris. Quisque lacus. Donec ipsum. Nullam vitae sem at nunc pharetra ultricies. Vivamus elit eros, ullamcorper a, adipiscing sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> <p>Teng sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> </div> <hr /> <div id="CMS" class="aboutContent right_column "> <h1>Content Management Systeme & Online Shops</h1> <p>Phasellus in massa. Curabitur dolor eros, gravida et, hendrerit ac, cursus non, massa. Aliquam lorem. In hac habitasse platea dictumst. Cras eu mauris. Quisque lacus. Donec ipsum. Nullam vitae sem at nunc pharetra ultricies. Vivamus elit eros, ullamcorper a, adipiscing sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> <p>Teng sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> </div> <hr /> <div id="SEO" class="aboutContent right_column "> <h1>Suchmaschinenoptimierung (SEO)</h1> <p>Phasellus in massa. Curabitur dolor eros, gravida et, hendrerit ac, cursus non, massa. Aliquam lorem. In hac habitasse platea dictumst. Cras eu mauris. Quisque lacus. Donec ipsum. Nullam vitae sem at nunc pharetra ultricies. Vivamus elit eros, ullamcorper a, adipiscing sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> <p>Teng sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> </div> <hr /> <div id="ScreenDesign" class="aboutContent right_column "> <h1>Screen Design</h1> <p>Phasellus in massa. Curabitur dolor eros, gravida et, hendrerit ac, cursus non, massa. Aliquam lorem. In hac habitasse platea dictumst. Cras eu mauris. Quisque lacus. Donec ipsum. Nullam vitae sem at nunc pharetra ultricies. Vivamus elit eros, ullamcorper a, adipiscing sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> <p>Teng sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> </div> <hr /> <div id="Hand" class="aboutContent right_column"> <h1>Alles aus einer Hand</h1> <p>Curabitur dolor eros, gravida et, hendrerit ac, cursus non, massa. Aliquam lorem. In hac habitasse platea dictumst. Cras eu mauris. Quisque lacus. Donec ipsum. Nullam vitae sem at nunc pharetra ultricies. Vivamus elit eros, ullamcorper a, adipiscing sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> <p>Teng sit amet, porttitor ut, nibh. Maecenas adipiscing mollis massa. Nunc ut dui eget nulla venenatis aliquet. Sed luctus posuere justo. Cras vehicula varius turpis. Vivamus eros metus, tristique sit amet, molestie dignissim, malesuada et, urna. </p> </div> </div> </div> somebody got any idea? Thanks a lot in advance!!

Read the article

Very Unusual Margin Appears Always in Internet Explorer [CSS]

- by Jay

Only in Internet Explorer does this occur: I'm getting an additional margin (of 19 pixels) below a fieldset and I can't seem to see why, whatever I try! Try it for yourself, take a look at http://theshrop.com/d/call_us_or_call_in.php. To aid I've added a grid and some background colours. The fieldset should have a 1.125em bottom margin and it does in Safari, Firefox etc. It has an extra 19 pixels in Internet Explorer? I've given the fieldset a width and height so it hasLayout, hope this helps. body{ color:#171717; font:1em/1.125em Georgia,serif; margin:0; padding:0; } /* */ fieldset{ background:fuchsia; border:0 solid green; border-width:0.0625em 0; height:19.125em; margin:0 0 1.125em; padding:3.3125em 1.125em 1.0625em; position:relative; width:31.5em; } /* */ form dl{ margin:0; } form dl dd{ /* */ height:2.25em; margin:0 0 1.125em; position:relative; /* */ } form dl dt{ margin:0 0 1.125em; } /* */ form dl dt+dd+dt+dd{ height:7.875em; } /* */ form dl+div{ line-height:2.25em; /* */ margin:0; padding:0; /* */ } h3{ color:#701; font:bold 1em/1.125em Helvetica,Arial,serif; margin:0 0 1.125em; text-transform:uppercase; } input[type=text]{ border:0.0625em solid #171717; font:1em/1.125em Georgia,serif; height:1.125em; margin:0; padding:0.5em 1.0625em; /* */ position:absolute; top:0; /* */ } /* */ legend{ background:aqua; margin:1.0625em 0 1.125em; padding:0; position:absolute; top:0; } /* */ p{ background:lime; margin:0 0 1.125em; } textarea{ border:0.0625em solid #171717; font:1em/1.125em Georgia,serif; height:6.75em; margin:0; padding:0.5em 1.0625em; /* */ position:absolute; top:0; /* */ } .Address{ margin:0 0 1.125em; } .Address dd{ margin:0; } .Address dt{ display:none; } .Address dt+dd+dt+dd{ display:inline; } .Address dt+dd+dt+dd+dt+dd+dt+dd{ display:block; text-transform:uppercase; } .Bad{ background:#dbb; color:#901; } .Calendar{ list-style:none; margin:0; padding:0; } .Calendar dd{ background:#701; font:bold 0.5625em/2em Helvetica,Arial,serif; margin:0; text-align:center; text-transform:uppercase; } .Calendar dl{ border:0 solid #111; border-width:0.0625em 0.125em 0.125em 0.0625em; float:left; margin:-0.0625em 1em 1em 1.0625em; width:3.375em; } .Calendar dt{ display:none; } .Calendar dt+dd+dt+dd{ background:#fff; color:#171717; font:1em/2.25em Georgia,serif; margin:0; } .Calendar h4{ float:right; font:1em/1.125em Georgia,serif; margin:0 0 1.125em; width:10.125em; } .Calendar li{ clear:both; } .Calendar p{ float:right; font:1em/1.125em Georgia,serif; width:10.125em; } .Good{ background:#bdb; color:#091; } .Left{ float:left; margin:0 0.5625em 0 1.125em; } .Message{ border-style:solid; border-width:0.0625em; margin:0 0 1.125em; padding:1em 1.0625em 0; } .Message p{ margin:0 0 1.0625em; padding:0.0625em 0 0; } .Narrow{ width:15.75em; } .Narrow input[type=text]{ width:13.5em; } .Right{ float:right; margin:0 1.125em 0 0.5625em; } .Wide{ /* */ background:gray; /* */ width:31.5em; } .Wide input[type=text]{ width:29.25em; } .Wide textarea{ width:29.25em; } .Wrapper{ background:url(../i/grid_w18_h18.png); margin:0 auto; overflow:hidden; padding:1.125em 0 0; position:relative; width:50.625em; } #Blackboard{ background:#171717; color:#fff; margin:1.125em 0 0; min-width:50.625em; } #Blackboard a{ background:#111; color:#fff; } #Blackboard h3{ color:#fff; } #Blackboard div>p{ font:1.5em/1.5em Georgia,serif; } #Footer{ background:#901; clear:both; color:#fff; min-width:50.625em; } #Footer h3{ color:#fff; } #Google_Copilot ol{ padding:0; } #Google_Copilot ol li{ list-style:none; margin:0 0 1.125em; padding:0; /* I.E.7 Fix */ } #Google_Map{ height:23.625em; margin:0 0 1.125em; width:31.5em; } #Google_Query dt{ /* display:none; */ } #Header{ background:#901; min-width:50.625em; } #Header h1{ background:url(../i/the_shropshire_arms_w288_h72.gif) no-repeat 0 2.8125em; font:1em/1.125em serif; height:7.875em; margin:0 0 0 0.5625em; width:18em; } #Header h1 a{ display:none; } #Header h2{ background-color:#933; display:inline; font:1em/2.25em Georgia,serif; left:0; margin:1.125em 0 0 0.5625em; padding:0 0.5625em; position:absolute; top:0; } #Header h2 a{ color:#fff; text-decoration:none; } #Header h2 a span{ text-decoration:underline; } #Header ul{ list-style:none; height:2.25em; margin:0; padding:0; } #Header ul li{ display:inline; /* I.E.7 Fix */ } #Header ul li a{ background:#fff; color:#000; float:left; line-height:2.25em; margin:0 0 0 0.5625em; padding:0 0.5625em; text-decoration:none; } #Header .Wrapper{ background:url(../i/shield_w126_h126.gif) no-repeat 42.1875em 1.6875em; } This post could get stupidly long so I'll provide a link to the Web page rather than post the HTML: http://theshrop.com/d/call_us_or_call_in.php I really appreciate answers and all who contribute, thanks in advance!

Read the article

trying to center a css menu made on purecssmenu.com

- by Party Mcfly

i have a menu that i generated on purecssmenu.com and im having trouble trying to center it on my page here is the code...  <style> #pcm{display:none;} ul.pureCssMenu ul{display:none} ul.pureCssMenu li:hover>ul{display:block} ul.pureCssMenu ul{position: absolute;left:-1px;top:98%;} ul.pureCssMenu ul ul{position: absolute;left:98%;top:-2px;} ul.pureCssMenu,ul.pureCssMenu ul { margin:0px; list-style:none; padding:0px 2px 2px 0px; background-color:#000000; background-repeat:repeat; border-color:#000000; border-width:1px; border-style:solid; } ul.pureCssMenu table {border-collapse:collapse}ul.pureCssMenu { display:block; zoom:1; float: left; } ul.pureCssMenu ul{ width:80.85000000000001px; } ul.pureCssMenu li{ display:block; margin:2px 0px 0px 2px; font-size:0px; } ul.pureCssMenu a:active, ul.pureCssMenu a:focus { outline-style:none; } ul.pureCssMenu a, ul.pureCssMenu li.dis a:hover, ul.pureCssMenu li.sep a:hover { display:block; vertical-align:middle; background-color:#000000; border-width:1px; border-color:#000000; border-style:solid; text-align:left; text-decoration:none; padding:2px 5px 2px 10px; _padding-left:0; font:11px Arial; color: #969696; text-decoration:none; cursor:default; } ul.pureCssMenu span{ overflow:hidden; } ul.pureCssMenu li { float:left; } ul.pureCssMenu ul li { float:none; } ul.pureCssMenu ul a { text-align:left; white-space:nowrap; } ul.pureCssMenu li.sep{ text-align:left; padding:0px; line-height:0; height:100%; } ul.pureCssMenu li.sep span{ float:none; padding-right:0; width:3px; height:100%; display:inline-block; background-color:#cccccc #111111 #111111 #cccccc; background-image:none;} ul.pureCssMenu ul li.sep span{ width:100%; height:3px; } ul.pureCssMenu li:hover{ position:relative; } ul.pureCssMenu li:hover>a{ background-color:#000000; border-color:#000000; border-style:solid; font:11px Arial; color: #ffa500; text-decoration:none; } ul.pureCssMenu li a:hover{ position:relative; background-color:#000000; border-color:#000000; border-style:solid; font:11px Arial; color: #ffa500; text-decoration:none; } ul.pureCssMenu li.dis a { color: #666 !important; } ul.pureCssMenu img {border: none;float:left;_float:none;margin-right:2px;width:16px; height:16px; } ul.pureCssMenu ul img {width:16px; height:16px; } ul.pureCssMenu img.over{display:none} ul.pureCssMenu li.dis a:hover img.over{display:none !important} ul.pureCssMenu li.dis a:hover img.def {display:inline !important} ul.pureCssMenu li:hover > a img.def {display:none} ul.pureCssMenu li:hover > a img.over {display:inline} ul.pureCssMenu a:hover img.over,ul.pureCssMenu a:hover ul img.def,ul.pureCssMenu a:hover a:hover img.over{display:inline} ul.pureCssMenu a:hover img.def,ul.pureCssMenu a:hover ul img.over,ul.pureCssMenu a:hover a:hover img.def{display:none} ul.pureCssMenu a:hover ul{display:block} ul.pureCssMenu span{ display:block; background-image:url(./images/arr_white.gif); background-position:right center; background-repeat: no-repeat; padding-right:12px;} ul.pureCssMenu li:hover>a>span{ background-image:url(./images/arrv_white.gif); } ul.pureCssMenu a:hover span{ _background-image:url(./images/arrv_white.gif)} ul.pureCssMenu ul span,ul.pureCssMenu a:hover table span{background-image:url(./images/arr_white.gif)} </style>  and here is the html, witch is probably not even needed in this posted but i figure i would include it.. i just want that menu centered inside my website.  <ul class="pureCssMenu pureCssMenum"> <li class="pureCssMenui"><a class="pureCssMenui" href="home.html" target="scare">home</a></li> <li class="pureCssMenui"><a class="pureCssMenui" href="#">about</a></li> <li class="pureCssMenui"><a class="pureCssMenui" href="#"><span>haunts</span><![if gt IE 6]></a><![endif]> <ul class="pureCssMenum"> <li class="pureCssMenui"><a class="pureCssMenui" href="#">2009</a></li> <li class="pureCssMenui"><a class="pureCssMenui" href="#">2010</a></li> <li class="pureCssMenui"><a class="pureCssMenui" href="#">2011</a></li> <li class="pureCssMenui"><a class="pureCssMenui" href="#">2012</a></li> </ul> </li> <li class="pureCssMenui"><a class="pureCssMenui" href="#">studio</a></li> <li class="pureCssMenui"><a class="pureCssMenui" href="#"><span>products</span><![if gt IE 6]></a><![endif]> <ul class="pureCssMenum"> <li class="pureCssMenui"><a class="pureCssMenui" href="#">nightmares</a></li> <li class="pureCssMenui"><a class="pureCssMenui" href="#">hauntworks</a></li> <li class="pureCssMenui"><a class="pureCssMenui" href="#">atmosfears</a></li> <li class="pureCssMenui"><a class="pureCssMenui" href="#">frightwears</a></li> </ul> </li> <li class="pureCssMenui"><a class="pureCssMenui" href="#"><span>links</span><![if gt IE 6]></a><![endif]> <ul class="pureCssMenum"> <li class="pureCssMenui"><a class="pureCssMenui" href="#">haunts</a></li> <li class="pureCssMenui"><a class="pureCssMenui" href="#">suppliers</a></li> <li class="pureCssMenui"><a class="pureCssMenui" href="#">resources</a></li> </ul> </li> <li class="pureCssMenui"><a class="pureCssMenui" href="#">contact</a></li> </ul> <a id="pcm" href="http://www.purecssmenu.com/">CSS Drop Down Menu by PureCSSMenu.com</a>  thanks in advance for your time.

Read the article

Delphi: EInvalidOp in neural network class (TD-lambda)

- by user89818

I have the following draft for a neural network class. This neural network should learn with TD-lambda. It is started by calling the getRating() function. But unfortunately, there is an EInvalidOp (invalid floading point operation) error after about 1000 iterations in the following lines: neuronsHidden[j] := neuronsHidden[j]+neuronsInput[t][i]*weightsInput[i][j]; // input -> hidden weightsHidden[j][k] := weightsHidden[j][k]+LEARNING_RATE_HIDDEN*tdError[k]*eligibilityTraceOutput[j][k]; // adjust hidden->output weights according to TD-lambda Why is this error? I can't find the mistake in my code :( Can you help me? Thank you very much in advance! unit uNeuronalesNetz; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, ExtCtrls, StdCtrls, Grids, Menus, Math; const NEURONS_INPUT = 43; // number of neurons in the input layer NEURONS_HIDDEN = 60; // number of neurons in the hidden layer NEURONS_OUTPUT = 1; // number of neurons in the output layer NEURONS_TOTAL = NEURONS_INPUT+NEURONS_HIDDEN+NEURONS_OUTPUT; // total number of neurons in the network MAX_TIMESTEPS = 42; // maximum number of timesteps possible (after 42 moves: board is full) LEARNING_RATE_INPUT = 0.25; // in ideal case: decrease gradually in course of training LEARNING_RATE_HIDDEN = 0.15; // in ideal case: decrease gradually in course of training GAMMA = 0.9; LAMBDA = 0.7; // decay parameter for eligibility traces type TFeatureVector = Array[1..43] of SmallInt; // definition of the array type TFeatureVector TArtificialNeuralNetwork = class // definition of the class TArtificialNeuralNetwork private // GENERAL SETTINGS START learningMode: Boolean; // does the network learn and change its weights? // GENERAL SETTINGS END // NETWORK CONFIGURATION START neuronsInput: Array[1..MAX_TIMESTEPS] of Array[1..NEURONS_INPUT] of Extended; // array of all input neurons (their values) for every timestep neuronsHidden: Array[1..NEURONS_HIDDEN] of Extended; // array of all hidden neurons (their values) neuronsOutput: Array[1..NEURONS_OUTPUT] of Extended; // array of output neurons (their values) weightsInput: Array[1..NEURONS_INPUT] of Array[1..NEURONS_HIDDEN] of Extended; // array of weights: input->hidden weightsHidden: Array[1..NEURONS_HIDDEN] of Array[1..NEURONS_OUTPUT] of Extended; // array of weights: hidden->output // NETWORK CONFIGURATION END // LEARNING SETTINGS START outputBefore: Array[1..NEURONS_OUTPUT] of Extended; // the network's output value in the last timestep (the one before) eligibilityTraceHidden: Array[1..NEURONS_INPUT] of Array[1..NEURONS_HIDDEN] of Array[1..NEURONS_OUTPUT] of Extended; // array of eligibility traces: hidden layer eligibilityTraceOutput: Array[1..NEURONS_TOTAL] of Array[1..NEURONS_TOTAL] of Extended; // array of eligibility traces: output layer reward: Array[1..MAX_TIMESTEPS] of Array[1..NEURONS_OUTPUT] of Extended; // the reward value for all output neurons in every timestep tdError: Array[1..NEURONS_OUTPUT] of Extended; // the network's error value for every single output neuron t: Byte; // current timestep cyclesTrained: Integer; // number of cycles trained so far (learning rates could be decreased accordingly) last50errors: Array[1..50] of Extended; // LEARNING SETTINGS END public constructor Create; // create the network object and do the initialization procedure UpdateEligibilityTraces; // update the eligibility traces for the hidden and output layer procedure tdLearning; // learning algorithm: adjust the network's weights procedure ForwardPropagation; // propagate the input values through the network to the output layer function getRating(state: TFeatureVector; explorative: Boolean): Extended; // get the rating for a given state (feature vector) function HyperbolicTangent(x: Extended): Extended; // calculate the hyperbolic tangent [-1;1] procedure StartNewCycle; // start a new cycle with everything set to default except for the weights procedure setLearningMode(activated: Boolean=TRUE); // switch the learning mode on/off procedure setInputs(state: TFeatureVector); // transfer the given feature vector to the input layer (set input neurons' values) procedure setReward(currentReward: SmallInt); // set the reward for the current timestep (with learning then or without) procedure nextTimeStep; // increase timestep t function getCyclesTrained(): Integer; // get the number of cycles trained so far procedure Visualize(imgHidden: Pointer); // visualize the neural network's hidden layer end; implementation procedure TArtificialNeuralNetwork.UpdateEligibilityTraces; var i, j, k: Integer; begin // how worthy is a weight to be adjusted? for j := 1 to NEURONS_HIDDEN do begin for k := 1 to NEURONS_OUTPUT do begin eligibilityTraceOutput[j][k] := LAMBDA*eligibilityTraceOutput[j][k]+(neuronsOutput[k]*(1-neuronsOutput[k]))*neuronsHidden[j]; for i := 1 to NEURONS_INPUT do begin eligibilityTraceHidden[i][j][k] := LAMBDA*eligibilityTraceHidden[i][j][k]+(neuronsOutput[k]*(1-neuronsOutput[k]))*weightsHidden[j][k]*neuronsHidden[j]*(1-neuronsHidden[j])*neuronsInput[t][i]; end; end; end; end; procedure TArtificialNeuralNetwork.setReward; VAR i: Integer; begin for i := 1 to NEURONS_OUTPUT do begin // +1 = player A wins // 0 = draw // -1 = player B wins reward[t][i] := currentReward; end; end; procedure TArtificialNeuralNetwork.tdLearning; var i, j, k: Integer; begin if learningMode then begin for k := 1 to NEURONS_OUTPUT do begin if reward[t][k] = 0 then begin tdError[k] := GAMMA*neuronsOutput[k]-outputBefore[k]; // network's error value when reward is 0 end else begin tdError[k] := reward[t][k]-outputBefore[k]; // network's error value in the final state (reward received) end; for j := 1 to NEURONS_HIDDEN do begin weightsHidden[j][k] := weightsHidden[j][k]+LEARNING_RATE_HIDDEN*tdError[k]*eligibilityTraceOutput[j][k]; // adjust hidden->output weights according to TD-lambda for i := 1 to NEURONS_INPUT do begin weightsInput[i][j] := weightsInput[i][j]+LEARNING_RATE_INPUT*tdError[k]*eligibilityTraceHidden[i][j][k]; // adjust input->hidden weights according to TD-lambda end; end; end; end; end; procedure TArtificialNeuralNetwork.ForwardPropagation; var i, j, k: Integer; begin for j := 1 to NEURONS_HIDDEN do begin neuronsHidden[j] := 0; for i := 1 to NEURONS_INPUT do begin neuronsHidden[j] := neuronsHidden[j]+neuronsInput[t][i]*weightsInput[i][j]; // input -> hidden end; neuronsHidden[j] := HyperbolicTangent(neuronsHidden[j]); // activation of hidden neuron j end; for k := 1 to NEURONS_OUTPUT do begin neuronsOutput[k] := 0; for j := 1 to NEURONS_HIDDEN do begin neuronsOutput[k] := neuronsOutput[k]+neuronsHidden[j]*weightsHidden[j][k]; // hidden -> output end; neuronsOutput[k] := HyperbolicTangent(neuronsOutput[k]); // activation of output neuron k end; end; procedure TArtificialNeuralNetwork.setLearningMode; begin learningMode := activated; end; constructor TArtificialNeuralNetwork.Create; var i, j, k: Integer; begin inherited Create; Randomize; // initialize random numbers generator learningMode := TRUE; cyclesTrained := -2; // only set to -2 because it will be increased twice in the beginning StartNewCycle; for j := 1 to NEURONS_HIDDEN do begin for k := 1 to NEURONS_OUTPUT do begin weightsHidden[j][k] := abs(Random-0.5); // initialize weights: 0 <= random < 0.5 end; for i := 1 to NEURONS_INPUT do begin weightsInput[i][j] := abs(Random-0.5); // initialize weights: 0 <= random < 0.5 end; end; for i := 1 to 50 do begin last50errors[i] := 0; end; end; procedure TArtificialNeuralNetwork.nextTimeStep; begin t := t+1; end; procedure TArtificialNeuralNetwork.StartNewCycle; var i, j, k, m: Integer; begin t := 1; // start in timestep 1 cyclesTrained := cyclesTrained+1; // increase the number of cycles trained so far for j := 1 to NEURONS_HIDDEN do begin neuronsHidden[j] := 0; for k := 1 to NEURONS_OUTPUT do begin eligibilityTraceOutput[j][k] := 0; outputBefore[k] := 0; neuronsOutput[k] := 0; for m := 1 to MAX_TIMESTEPS do begin reward[m][k] := 0; end; end; for i := 1 to NEURONS_INPUT do begin for k := 1 to NEURONS_OUTPUT do begin eligibilityTraceHidden[i][j][k] := 0; end; end; end; end; function TArtificialNeuralNetwork.getCyclesTrained; begin result := cyclesTrained; end; procedure TArtificialNeuralNetwork.setInputs; var k: Integer; begin for k := 1 to NEURONS_INPUT do begin neuronsInput[t][k] := state[k]; end; end; function TArtificialNeuralNetwork.getRating; begin setInputs(state); ForwardPropagation; result := neuronsOutput[1]; if not explorative then begin tdLearning; // adjust the weights according to TD-lambda ForwardPropagation; // calculate the network's output again outputBefore[1] := neuronsOutput[1]; // set outputBefore which will then be used in the next timestep UpdateEligibilityTraces; // update the eligibility traces for the next timestep nextTimeStep; // go to the next timestep end; end; function TArtificialNeuralNetwork.HyperbolicTangent; begin if x > 5500 then // prevent overflow result := 1 else result := (Exp(2*x)-1)/(Exp(2*x)+1); end; end.

Read the article

Gradle + Robolectric: Where do I put the file org.robolectric.Config.properties?

- by Rob Hawkins

I'm trying to setup a test using Robolectric to click on a menu button in this repository. Basic Robolectric tests will run, but I'm not able to run any project-specific test using resources because it says it can't find my AndroidManifest.xml. After running ../gradlew clean check, here's the standard output from the Robolectric html file: WARNING: No manifest file found at ./AndroidManifest.xml.Falling back to the Android OS resources only. To remove this warning, annotate your test class with @Config(manifest=Config.NONE). I found these instructions which indicate I should create an org.robolectric.Config.properties file, but I'm not sure where to put it. I've tried everywhere, pretty much, and despite moving the file, the path in the error message is always the same as above (./AndroidManifest.xml). This makes me think the build process has never picked up the settings in the file org.robolectric.Config.properties. I also tried the @Config(manifest="") directive but this gave me a cannot find symbol error. If I move the AndroidManifest.xml into my project directory, then I get an error about it not being able to find the path ./res/values and I wasn't able to resolve that either. Any ideas? Update 1 Thanks Eugen, I'm now using @RunWith(RobolectricGradleTestRunner.class) instead of @RunWith(RobolectricTestRunner). Now I get a different error, still occurring on the same line of my BasicTest.java KeywordList keywordList = Robolectric.buildActivity(KeywordList.class).create().get(); Below are results from the standard error, standard output, and "failed tests" tab in the Robolectric test report: Note: I also tried substituting in a jar built from the latest Robolectric updates, robolectric-2.2-SNAPSHOT.jar, but still got an error. Standard Error WARNING: no system properties value for ro.build.date.utc Standard Output DEBUG: Loading resources for net.frontlinesms.android from ~/workspace-studio/frontlinesms-for-android/FrontlineSMS/build/res/all/debug... DEBUG: Loading resources for android from jar:~/.m2/repository/org/robolectric/android-res/4.1.2_r1_rc/android-res-4.1.2_r1_rc-real.jar!/res... INFO: no id mapping found for android:drawable/scrollbar_handle_horizontal; assigning ID #0x1140002 INFO: no id mapping found for android:drawable/scrollbar_handle_vertical; assigning ID #0x1140003 INFO: no id mapping found for android:color/highlighted_text_dark; assigning ID #0x1140004 INFO: no id mapping found for android:color/hint_foreground_dark; assigning ID #0x1140005 INFO: no id mapping found for android:color/link_text_dark; assigning ID #0x1140006 INFO: no id mapping found for android:color/dim_foreground_dark_disabled; assigning ID #0x1140007 INFO: no id mapping found for android:color/dim_foreground_dark; assigning ID #0x1140008 INFO: no id mapping found for android:color/dim_foreground_dark_inverse_disabled; assigning ID #0x1140009 INFO: no id mapping found for android:color/dim_foreground_dark_inverse; assigning ID #0x114000a INFO: no id mapping found for android:color/bright_foreground_dark_inverse; assigning ID #0x114000b INFO: no id mapping found for android:layout/text_edit_paste_window; assigning ID #0x114000c INFO: no id mapping found for android:layout/text_edit_no_paste_window; assigning ID #0x114000d INFO: no id mapping found for android:layout/text_edit_side_paste_window; assigning ID #0x114000e INFO: no id mapping found for android:layout/text_edit_side_no_paste_window; assigning ID #0x114000f INFO: no id mapping found for android:layout/text_edit_suggestion_item; assigning ID #0x1140010 Failed Tests android.view.InflateException: XML file ~/workspace-studio/frontlinesms-for-android/FrontlineSMS/build/res/all/debug/layout/rule_list.xml line #-1 (sorry, not yet implemented): Error inflating class net.frontlinesms.android.ui.view.ActionBar at android.view.LayoutInflater.createView(LayoutInflater.java:613) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687) at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java:396) at android.view.LayoutInflater.inflate(LayoutInflater.java:352) at org.robolectric.tester.android.view.RoboWindow.setContentView(RoboWindow.java:82) at org.robolectric.shadows.ShadowActivity.setContentView(ShadowActivity.java:272) at android.app.Activity.setContentView(Activity.java) at net.frontlinesms.android.activity.KeywordList.onCreate(KeywordList.java:70) at android.app.Activity.performCreate(Activity.java:5008) at org.fest.reflect.method.Invoker.invoke(Invoker.java:112) at org.robolectric.util.ActivityController$1.run(ActivityController.java:119) at org.robolectric.shadows.ShadowLooper.runPaused(ShadowLooper.java:256) at org.robolectric.util.ActivityController.create(ActivityController.java:114) at org.robolectric.util.ActivityController.create(ActivityController.java:126) at net.frontlinesms.android.BasicTest.setUp(BasicTest.java:30) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:241) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.robolectric.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:177) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:80) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:47) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69) at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:49) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:103) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:355) at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:66) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:680) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_createView(LayoutInflater.java:587) at android.view.LayoutInflater.createView(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_createViewFromTag(LayoutInflater.java:687) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.rInflate(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_inflate(LayoutInflater.java:396) at android.view.LayoutInflater.inflate(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_inflate(LayoutInflater.java:352) at android.view.LayoutInflater.inflate(LayoutInflater.java) at org.robolectric.tester.android.view.RoboWindow.setContentView(RoboWindow.java:82) at org.robolectric.shadows.ShadowActivity.setContentView(ShadowActivity.java:272) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.robolectric.bytecode.ShadowWrangler$ShadowMethodPlan.run(ShadowWrangler.java:455) at android.app.Activity.setContentView(Activity.java) at net.frontlinesms.android.activity.KeywordList.onCreate(KeywordList.java:70) at android.app.Activity.$$robo$$Activity_c57b_performCreate(Activity.java:5008) at android.app.Activity.performCreate(Activity.java) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.fest.reflect.method.Invoker.invoke(Invoker.java:112) at org.robolectric.util.ActivityController$1.run(ActivityController.java:119) at org.robolectric.shadows.ShadowLooper.runPaused(ShadowLooper.java:256) at org.robolectric.util.ActivityController.create(ActivityController.java:114) at org.robolectric.util.ActivityController.create(ActivityController.java:126) at net.frontlinesms.android.BasicTest.setUp(BasicTest.java:30) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:241) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.robolectric.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:177) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:80) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:47) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69) at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:49) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:103) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) ... 7 more Caused by: android.view.InflateException: XML file ~/workspace-studio/frontlinesms-for-android/FrontlineSMS/build/res/all/debug/layout/actionbar.xml line #-1 (sorry, not yet implemented): Error inflating class android.widget.ProgressBar at android.view.LayoutInflater.createView(LayoutInflater.java:613) at org.robolectric.shadows.RoboLayoutInflater.onCreateView(RoboLayoutInflater.java:38) at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685) at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.rInflate(LayoutInflater.java:749) at android.view.LayoutInflater.inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java:396) at net.frontlinesms.android.ui.view.ActionBar.<init>(ActionBar.java:65) at android.view.LayoutInflater.createView(LayoutInflater.java:587) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687) at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java:396) at android.view.LayoutInflater.inflate(LayoutInflater.java:352) at org.robolectric.tester.android.view.RoboWindow.setContentView(RoboWindow.java:82) at org.robolectric.shadows.ShadowActivity.setContentView(ShadowActivity.java:272) at android.app.Activity.setContentView(Activity.java) at net.frontlinesms.android.activity.KeywordList.onCreate(KeywordList.java:70) at android.app.Activity.performCreate(Activity.java:5008) at org.fest.reflect.method.Invoker.invoke(Invoker.java:112) at org.robolectric.util.ActivityController$1.run(ActivityController.java:119) at org.robolectric.shadows.ShadowLooper.runPaused(ShadowLooper.java:256) at org.robolectric.util.ActivityController.create(ActivityController.java:114) at org.robolectric.util.ActivityController.create(ActivityController.java:126) at net.frontlinesms.android.BasicTest.setUp(BasicTest.java:30) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:241) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.robolectric.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:177) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:80) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:47) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69) at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:49) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:103) ... 7 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_createView(LayoutInflater.java:587) at android.view.LayoutInflater.createView(LayoutInflater.java) at org.robolectric.shadows.RoboLayoutInflater.onCreateView(RoboLayoutInflater.java:38) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_onCreateView(LayoutInflater.java:660) at android.view.LayoutInflater.onCreateView(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_createViewFromTag(LayoutInflater.java:685) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.rInflate(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_rInflate(LayoutInflater.java:749) at android.view.LayoutInflater.rInflate(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_inflate(LayoutInflater.java:396) at android.view.LayoutInflater.inflate(LayoutInflater.java) at net.frontlinesms.android.ui.view.ActionBar.<init>(ActionBar.java:65) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_createView(LayoutInflater.java:587) at android.view.LayoutInflater.createView(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_createViewFromTag(LayoutInflater.java:687) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.rInflate(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_inflate(LayoutInflater.java:396) at android.view.LayoutInflater.inflate(LayoutInflater.java) at android.view.LayoutInflater.$$robo$$LayoutInflater_1d1f_inflate(LayoutInflater.java:352) at android.view.LayoutInflater.inflate(LayoutInflater.java) at org.robolectric.tester.android.view.RoboWindow.setContentView(RoboWindow.java:82) at org.robolectric.shadows.ShadowActivity.setContentView(ShadowActivity.java:272) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.robolectric.bytecode.ShadowWrangler$ShadowMethodPlan.run(ShadowWrangler.java:455) at android.app.Activity.setContentView(Activity.java) at net.frontlinesms.android.activity.KeywordList.onCreate(KeywordList.java:70) at android.app.Activity.$$robo$$Activity_c57b_performCreate(Activity.java:5008) at android.app.Activity.performCreate(Activity.java) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.fest.reflect.method.Invoker.invoke(Invoker.java:112) at org.robolectric.util.ActivityController$1.run(ActivityController.java:119) at org.robolectric.shadows.ShadowLooper.runPaused(ShadowLooper.java:256) at org.robolectric.util.ActivityController.create(ActivityController.java:114) at org.robolectric.util.ActivityController.create(ActivityController.java:126) at net.frontlinesms.android.BasicTest.setUp(BasicTest.java:30) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:241) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.robolectric.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:177) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:80) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:47) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69) at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:49) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:103) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) ... 7 more Caused by: java.lang.ClassCastException: org.robolectric.res.AttrData cannot be cast to org.robolectric.res.StyleData at org.robolectric.shadows.ShadowAssetManager$StyleResolver.getParent(ShadowAssetManager.java:353) at org.robolectric.shadows.ShadowAssetManager$StyleResolver.getAttrValue(ShadowAssetManager.java:336) at org.robolectric.shadows.ShadowResources.findAttributeValue(ShadowResources.java:259) at org.robolectric.shadows.ShadowResources.attrsToTypedArray(ShadowResources.java:188) at org.robolectric.shadows.ShadowResources.access$000(ShadowResources.java:51) at org.robolectric.shadows.ShadowResources$ShadowTheme.obtainStyledAttributes(ShadowResources.java:460) at android.content.res.Resources$Theme.obtainStyledAttributes(Resources.java) at android.content.Context.obtainStyledAttributes(Context.java:374) at android.view.View.__constructor__(View.java:3297) at org.fest.reflect.method.Invoker.invoke(Invoker.java:112) at org.robolectric.shadows.ShadowView.__constructor__(ShadowView.java:68) at android.view.View.<init>(View.java:3295) at android.widget.ProgressBar.<init>(ProgressBar.java:253) at android.widget.ProgressBar.<init>(ProgressBar.java:246) at android.widget.ProgressBar.<init>(ProgressBar.java:242) at android.view.LayoutInflater.createView(LayoutInflater.java:587) at org.robolectric.shadows.RoboLayoutInflater.onCreateView(RoboLayoutInflater.java:38) at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685) at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.rInflate(LayoutInflater.java:749) at android.view.LayoutInflater.inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java:396) at net.frontlinesms.android.ui.view.ActionBar.<init>(ActionBar.java:65) at android.view.LayoutInflater.createView(LayoutInflater.java:587) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687) at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java:396) at android.view.LayoutInflater.inflate(LayoutInflater.java:352) at org.robolectric.tester.android.view.RoboWindow.setContentView(RoboWindow.java:82) [truncated, hit stack overflow character limit...]

Read the article

JSF index out of bounds exception when submiting a form

- by selvin

When I click submit button in a JSF form the following exception occurs. It says an Indexout of bounds exception, but I did not use any ArrayList associated with the code. Is this a bug? what should i do to get rid of this error.. Mojarra: 2.0.2 FCS with primefaces 2.2 JSF: 2.0 NetBeans IDE 6.8 Glassfish Domain V3 Form Code: <p:panel id="jobres" style="min-width: 200px" header="Reservation" widgetVar="jres" closable="true" toggleable="true" > <h:form id="arj" prependId="false" style="width:550px;max-height:400px;overflow:auto;"> <p:tooltip global="true"/> <h:panelGrid columns="2" > <p:panel style="min-width: 220px"> <h:outputLabel value="1.Job type:"/> </p:panel> <h:panelGroup> <h:messages id="aerr"/> <h:selectOneMenu title="Choose a Jobtype" value="#{arjob.jobtype}"> <f:selectItem itemLabel="Sequential" itemValue="sequential"/> <f:selectItem itemLabel="Parallel" itemValue="parallel"/> </h:selectOneMenu> </h:panelGroup> <p:panel> <h:outputLabel value="2.Executable: *"/> </p:panel> <h:panelGroup> <p:fileUpload id="aexeupload" fileUploadListener="#{arjob.chooseListener}" auto="true" update="adlist :erdialog" description="Resource Files"> </p:fileUpload> <br/> <h:panelGroup id="aexelistwrapper"> <p:dataList var="fileList" type="ordered" id="adlist" value="#{arjob.fexelist}"> <p:column> #{fileList}  <p:commandLink ajax="true" update="aexelistwrapper" actionListener="#{arjob.removeExe(fileList)}"> <p:graphicImage value="images/closebar.png"/> </p:commandLink> </p:column> </p:dataList> </h:panelGroup> </h:panelGroup> <p:panel> <h:outputLabel value="3.Argument(s):"/> </p:panel> <h:panelGroup> <u style="color:orange"> <i> <p:inplace emptyLabel="Add Arguments" onEditUpdate="aarglist"> <h:inputText title="Enter the arguments" id="aiparg" value="#{arjob.args}"> <f:ajax event="valueChange"/> </h:inputText> <p:commandButton update="aarglistwrapper erdialog" value="add" actionListener="#{arjob.addArg}"/> </p:inplace> </i> </u> </h:panelGroup> <h:panelGroup> </h:panelGroup> <h:panelGroup> <h:panelGrid id="aarglistwrapper"> <p:dataList id="aarglist" type="ordered" var="args" value="#{arjob.arglist}"> <p:column id="col2"> #{args}  <p:commandLink ajax="true" update="arj:arglistwrapper" actionListener="#{arjob.removeArgs(args)}"> <p:graphicImage title="remove" value="images/closebar.png"/> </p:commandLink> </p:column> </p:dataList> </h:panelGrid> </h:panelGroup> <p:panel> <h:outputLabel value="4.InputFile(s): *"/> </p:panel> <h:panelGroup> <p:fileUpload id="ainpupload" fileUploadListener="#{arjob.inputChooseListener}" auto="true" update="aipfilelistwrapper :erdialog" description="Resource Files"> </p:fileUpload> <br/> <h:panelGroup id="aipfilelistwrapper"> <p:dataList var="ipfile" type="ordered" id="aipflist" value="#{arjob.finlist}"> <p:column> #{ipfile}  <p:commandLink ajax="true" update="aipfilelistwrapper" actionListener="#{arjob.removeInfile(ipfile)}"> <p:graphicImage value="images/closebar.png"/> </p:commandLink> </p:column> </p:dataList> </h:panelGroup> </h:panelGroup> <h:panelGroup> <p:panel > 5)Output File(s): </p:panel> </h:panelGroup> <h:panelGroup> <u style="color:orange"> <i> <p:inplace emptyLabel="Add file name" id="aipexe"> <h:inputText title="Enter the output filenames" id="aexe" value="#{arjob.ofilename}"> <f:ajax event="valueChange"/> </h:inputText> <p:commandButton update="adoutlist :erdialog" value="add" actionListener="#{arjob.addOutfile}"/> </p:inplace> </i> </u> </h:panelGroup> <h:panelGroup> </h:panelGroup> <h:panelGroup> <h:panelGrid id="afilelistwrapper"> <p:dataList id="adoutlist" type="ordered" var="ofile" value="#{arjob.foutlist}"> <p:column id="acol"> #{ofile}  <p:commandLink ajax="true" update="afilelistwrapper" actionListener="#{arjob.removeOutfile(ofile)}"> <p:graphicImage value="images/closebar.png"/> </p:commandLink> </p:column> </p:dataList> </h:panelGrid> </h:panelGroup> <p:panel> <h:outputLabel value="6) Operating System"/> </p:panel> <h:panelGroup> <h:selectOneMenu title="Select an OperatingSystem" value="#{arjob.os}"> <f:selectItem itemLabel="CentOS Release 5.2" itemValue="Cent OS 5.2"/> <f:selectItem itemLabel="RHEL Server Release 5" itemValue="RHEL server 5"/> <f:selectItem itemLabel="RHEL Server Release 5.2" itemValue="RHEL server 5.2"/> </h:selectOneMenu> </h:panelGroup> <h:panelGroup> <p:panel> <h:outputLabel value="7) Physical Memory:"/> </p:panel> </h:panelGroup> <h:panelGroup> <p:spinner min="0" style="width: 100px" stepFactor="10" value="#{arjob.mem}"> </p:spinner>(MB) </h:panelGroup> <h:panelGroup> <p:panel> <h:outputLabel value="8) Disk Space:"/> </p:panel> </h:panelGroup> <h:panelGroup> <p:spinner min="0" style="width: 100px" stepFactor="10" value="#{arjob.diskspace}"> </p:spinner>(MB) </h:panelGroup> <h:panelGroup> <p:panel> <h:outputLabel value="9) CPU Mhz:"/> </p:panel> </h:panelGroup> <h:panelGroup> <p:spinner min="0" style="width: 100px" stepFactor="10" value="#{arjob.cpumhz}"> </p:spinner>(Mhz) </h:panelGroup> <p:panel> <h:outputLabel value="10) Start Time:"/> </p:panel> <h:panelGroup> <p:inputMask title="(YYYY-MM-DD HH:MM:SS)" mask="9999-99-99 99:99:99" value="#{arjob.startt}"> </p:inputMask> </h:panelGroup> <p:panel> <h:outputLabel value="11) End Time:"/> </p:panel> <h:panelGroup> <p:inputMask title="(YYYY-MM-DD HH:MM:SS)" mask="9999-99-99 99:99:99" value="#{arjob.endt}"> <p:ajax event="valueChange"/> </p:inputMask> </h:panelGroup> <p:panel> <h:outputLabel value="12) LRMS type"/> </p:panel> <h:panelGroup> <h:selectOneMenu value="#{arjob.lrms}"> <f:selectItem itemLabel="PBS" itemValue="PBS"/> <f:selectItem itemLabel="SGE" itemValue="SGE"/> </h:selectOneMenu> </h:panelGroup> <h:panelGroup> <p:panel> <h:outputLabel value="13)Number of Nodes: *"/> </p:panel> </h:panelGroup> <h:panelGroup> <h:panelGroup> <p:spinner style="width: 100px" min="1" max="100" value="#{arjob.numnodes}"> </p:spinner> </h:panelGroup> </h:panelGroup> <h:panelGroup> </h:panelGroup> <h:panelGroup> <p:commandButton ajax="false" value="Submit" action="#{arjob.jobSubmitAction}"/> </h:panelGroup> </h:panelGrid> </h:form> <p:draggable for="jobres" handle=".ui-panel-titlebar"/> </p:panel> Exception: SEVERE: javax.faces.FacesException: Unexpected error restoring state for component with id j_idt7. Cause: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0. at com.sun.faces.application.view.StateManagementStrategyImpl$2.visit(StateManagementStrategyImpl.java:239) at com.sun.faces.component.visit.FullVisitContext.invokeVisitCallback(FullVisitContext.java:147) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1446) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1457) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1457) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1457) at com.sun.faces.application.view.StateManagementStrategyImpl.restoreView(StateManagementStrategyImpl.java:223) at com.sun.faces.application.StateManagerImpl.restoreView(StateManagerImpl.java:177) at com.sun.faces.application.view.ViewHandlingStrategy.restoreView(ViewHandlingStrategy.java:131) at com.sun.faces.application.view.FaceletViewHandlingStrategy.restoreView(FaceletViewHandlingStrategy.java:430) at com.sun.faces.application.view.MultiViewHandler.restoreView(MultiViewHandler.java:143) at javax.faces.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:288) at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:199) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:110) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312) at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:79) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97) at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185) at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:332) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:233) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57) at com.sun.grizzly.ContextTask.run(ContextTask.java:69) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at java.util.ArrayList.RangeCheck(ArrayList.java:547) at java.util.ArrayList.get(ArrayList.java:322) at javax.faces.component.AttachedObjectListHolder.restoreState(AttachedObjectListHolder.java:161) at javax.faces.component.UIComponentBase.restoreState(UIComponentBase.java:1427) at com.sun.faces.application.view.StateManagementStrategyImpl$2.visit(StateManagementStrategyImpl.java:231) ... 45 more

Read the article

ruby regex, parsing html

- by danwoods

Hello all, I'm trying to parse some returned html to look for currently playing movies. The pattern I'm trying to match looks like: <span dir=ltr>Clash of the Titans</span> Of which there are several in the returned html. (the html is huge, I've posted a sample at the bottom) I'm trying get an array of the movie titles with the following command: titles = listings_html.split(/(<span dir=ltr>).*(<\/span>)/) But I'm not getting the results I'm expecting. Can anyone see a problem with my approach or regex? Returned html (I believe the 'markdown'formating will render the some of the html, but this is just an example): <script>window.gbar={};(function(){function h(a,b,d){var c="on"+b;if(a.addEventListener)a.addEventListener(b,d,false);else if(a.attachEvent)a.attachEvent(c,d);else{var f=a[c];a[c]=function(){var e=f.apply(this,arguments),g=d.apply(this,arguments);return e==undefined?g:g==undefined?e:g&&e}}};var i=window.gbar,k,l,m;function n(a){var b=window.encodeURIComponent&&(document.forms[0].q||"").value;if(b)a.href=a.href.replace(/([?&])q=[^&]*|$/,function(d,c){return(c||"&")+"q="+encodeURIComponent(b)})}i.qs=n;function o(a,b,d,c,f,e){var g=document.getElementById(a);if(g){var j=g.style;j.left=c?"auto":b+"px";j.right=c?b+"px":"auto";j.top=d+"px";j.visibility=l?"hidden":"visible";if(f&&e){j.width=f+"px";j.height=e+"px"}else{o(k,b,d,c,g.offsetWidth,g.offsetHeight);l=l?"":a}}}i.tg=function(a){a=a||window.event;var b,d=a.target||a.srcElement;a.cancelBubble=true;if(k!=null)p(d);else{b=document.createElement(Array.every||window.createPopup?"iframe":"div");b.frameBorder="0";k=b.id="gbs";b.src="javascript:''";d.parentNode.appendChild(b);h(document,"click",i.close);p(d);i.alld&&i.alld(function(){var c=document.getElementById("gbli");if(c){var f=c.parentNode;q(f,c);var e=c.prevSibling;f.removeChild(c);i.removeExtraDelimiters(f,e);b.style.height=f.offsetHeight+"px"}})}};function r(a){var b,d=document.defaultView;if(d&&d.getComputedStyle){if(a=d.getComputedStyle(a,""))b=a.direction}else b=a.currentStyle?a.currentStyle.direction:a.style.direction;return b=="rtl"}function p(a){var b=0;if(a.className!="gb3")a=a.parentNode;var d=a.getAttribute("aria-owns")||"gbi",c=a.offsetWidth,f=a.offsetTop>20?46:24,e=false;do b+=a.offsetLeft||0;while(a=a.offsetParent);a=(document.documentElement.clientWidth||document.body.clientWidth)-b-c;c=r(document.body);if(d=="gbi"){var g=document.getElementById("gbi");q(g,document.getElementById("gbli")||g.firstChild);if(c){b=a;e=true}}else if(!c){b=a;e=true}l!=d&&i.close();o(d,b,f,e)}i.close=function(){l&&o(l,0,0)};function s(a,b,d){if(!m){m="gb2";if(i.alld){var c=i.findClassName(a);if(c)m=c}}a.insertBefore(b,d).className=m}function q(a,b){for(var d,c=window.navExtra;c&&(d=c.pop());)s(a,d,b)}i.addLink=function(a,b,d){if((b=document.getElementById(b))&&a){a.className="gb4";var c=document.createElement("span");c.appendChild(a);c.appendChild(document.createTextNode(" | "));c.id=d;b.appendChild(c)}}})();if(!window.google)window.google={};if(!window.google.movies)window.google.movies={};window.google.movies.registerFixdir=function(){var c="[\u0000- !-@[-{-\u00bf\u00d7\u00f7\u02b9-\u02ff\u2000-\u2bff]",g=new RegExp("^"+c+"([0-9]"+c+"$|[A-Za-z\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u02b8\u0300-\u0590\u0800-\u1fff\u2c00-\ufb1c\ufdfe-\ufe6f\ufefd-\uffff])"),h=new RegExp("^"+c+"$");function e(d,a){if(!a)a=d&&d.target?d.target:window.event.srcElement;a.dir=g.test(a.value)?"ltr":(h.test(a.value)?"":"rtl")} var i=[document.getElementsByName("q")[0],document.getElementById("mtq")];for(var f=0,b;b=i[f];f++)if(b){b.onkeyup=e;e(null,b)}}; Movie Showtimes - Google Search.fl:link{}a:link,.w,a.w:link,.w a:link{color:#00c}a:visited{color:#551a8b}a:active{color:red}.t a:link,.t a:active,.t a:visited,.t{color:#000}.left{width:12em}.box{background:#fff}.nopadding{padding:0}.k{background:#36c}.z{display:none}.x{width:3em}.y{width:23em}.b{color:#00c;font-size:12pt;font-weight:bold}.i,.i:link{color:#a90a08}.n a{color:#000;font-size:10pt}.n .b a{color:#00c}.n .i{font-size:10pt;font-weight:bold}.h{cursor:pointer}body{background:#fff;font:82% Arial,Helvetica,sans-serif;margin:3px 0 0;padding:0}table{border-collapse:collapse;border-spacing:0}img{border:0}td,th{vertical-align:top}h1,h2{font-size:100%;margin:0}a{color:#00c}/ CSS for page */#title_bar{background:#f0f7f9;border-top:1px solid #6b90da;padding-bottom:4px;padding-left:8px;padding-top:4px}#google_bar{margin:3px 10px}#search_form{margin:3px 10px}#left_nav{border-right:1px solid #c9d7f1;margin-top:11px;position:absolute;left:9px;width:13.4em}#left_nav .section{margin-bottom:1.2em}.hidden{visibility:hidden}#results{height:auto !important;height:350px;margin-left:15em;min-height:350px;min-width:800px;width:expression(document.body.clientWidth<1000?"800px":"99.9%")}.name{font-size:124%;margin:0}.times{clear:both;margin:0}.address{margin:0}#movie_results{overflow:auto}.movie_results{margin-top:11px}.movie{clear:both;margin-bottom:40px}.movie .header{padding-left:8px}.movie .img{border:1px solid #ccc;float:left;margin-bottom:10px}.movie .desc{margin-bottom:15px;max-width:42em}.movie h2{font-size:124%;margin-bottom:2px}.movie .info{margin-bottom:10px}.movie .syn{margin-bottom:10px}.movie .section_title{background:#f0f7f9;clear:both;font-size:108%;margin-bottom:11px;margin-top:11px;padding-bottom:4px;padding-left:8px;padding-top:5px}.movie .showtimes{margin-bottom:8px;padding-left:8px}.movie .show_left{width:49%}.movie .show_right{width:49%}.movie .theater{padding-bottom:15px}.theater{clear:both;padding-bottom:1px}.theater_after_icon{padding-left:25px}.theater .show_left{width:49%}.theater .show_right{width:49%}.theater h2{font-size:124%;margin-bottom:2px}.theater .icon{float:left;height:3em;margin-right:5px}.theater .closure{font-size:100%}.theater .info{font-size:100%;padding-bottom:5px;padding-top:5px}.theater .movie{margin-bottom:8px;margin-right:8px;max-width:42em}.theater .movie .desc{margin-bottom:5px;margin-left:0}.theater .movie .info{margin-top:0}.theater .showtimes{margin-bottom:40px;margin-top:8px}#theater_map{right:0;left:0;position:relative;top:0}#theater_static_map{border:1px solid #c9d7f1;margin:10px}.map_marker .name{margin-top:10px}.photo{border:1px solid #ccc;margin-bottom:20px;margin-left:8px}.show_left{float:left;margin:0;width:49.999%}.show_right{float:right;margin:0;width:50%}.show_more{clear:both;font-size:124%;margin:0}.show_more a{color:#77c}.reviews{margin-bottom:8px;padding-left:8px}.review{margin-bottom:5px}.review .publisher{color:green}.review .date{color:#6f6f6f}.trailer{margin-bottom:8px;padding-left:8px}.clear{clear:both}.iconA{background:url(http://maps.gstatic.com/mapfiles/red_icons_A_J.png) repeat 0 0}.iconB{background:url(http://maps.gstatic.com/mapfiles/red_icons_A_J.png) repeat 0 -38px}.iconC{background:url(http://maps.gstatic.com/mapfiles/red_icons_A_J.png) repeat 0 -76px}.iconD{background:url(http://maps.gstatic.com/mapfiles/red_icons_A_J.png) repeat 0 -114px}.iconE{background:url(http://maps.gstatic.com/mapfiles/red_icons_A_J.png) repeat 0 -152px}.iconF{background:url(http://maps.gstatic.com/mapfiles/red_icons_A_J.png) repeat 0 -190px}.iconG{background:url(http://maps.gstatic.com/mapfiles/red_icons_A_J.png) repeat 0 -228px}.iconH{background:url(http://maps.gstatic.com/mapfiles/red_icons_A_J.png) repeat 0 -266px}.iconI{background:url(http://maps.gstatic.com/mapfiles/red_icons_A_J.png) repeat 0 -304px}.iconJ{background:url(http://maps.gstatic.com/mapfiles/red_icons_A_J.png) repeat 0 -342px}.iconK{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 0}.iconL{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -38px}.iconM{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -76px}.iconN{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -114px}.iconO{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -152px}.iconP{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -190px}.iconQ{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -228px}.iconR{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -266px}.iconS{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -304px}.iconT{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -342px}.iconU{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -380px}.iconV{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -418px}.iconW{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -456px}.iconX{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -494px}.iconY{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -532px}.iconZ{background:url(http://maps.gstatic.com/mapfiles/red_icons_K_Z.png) repeat 0 -570px}#gbar,#guser{font-size:13px;padding-top:1px !important}#gbar{float:left;height:22px}#guser{padding-bottom:7px !important;text-align:right}.gbh,.gbd{border-top:1px solid #c9d7f1;font-size:1px}.gbh{height:0;position:absolute;top:24px;width:100%}#gbs,.gbm{background:#fff;left:0;position:absolute;text-align:left;visibility:hidden;z-index:1000}.gbm{border:1px solid;border-color:#c9d7f1 #36c #36c #a2bae7;z-index:1001}.gb1{margin-right:.5em}.gb1,.gb3{zoom:1}.gb2{display:block;padding:.2em .5em;}.gb2,.gb3{text-decoration:none;border-bottom:none}a.gb1,a.gb2,a.gb3,a.gb4{color:#00c !important}.gbi .gb3,.gbi .gb2,.gbi .gb4{color:#dd8e27 !important}.gbf .gb3,.gbf .gb2,.gbf .gb4{color:#900 !important}a.gb2:hover{background:#36c;color:#fff !important}Web Images Videos Maps News Shopping Gmail more ▼Books Finance Translate Scholar Blogs YouTube Calendar Photos Documents Reader Sites Groups even more » [email protected] | Google Account settings | Sign out Advanced Search PreferencesShowtimes for Murfreesboro, TN 37130Change Location› Today › Tomorrow › Monday › Tuesday› Theaters › Movies› Show list view › Show map viewPremiere 6 Theater810 Northwest Broad Street, Murfreesboro, TN - (615) 896-4100Clash of the Titans? - 1hr 50min?? - Rated PG-13?? - Action/Adventure? - Trailer - IMDb2:10 4:15 6:15 8:20 10:25pmDiary of a Wimpy Kid? - 1hr 33min?? - Rated PG?? - Comedy/Drama? - Trailer - IMDb2:00 3:50 6:00 7:50 9:40pmHow to Train Your Dragon?1hr 38min?? - Rated PG?? - Family/Animation? - IMDb2:00 3:55 6:00 7:55 9:50pmThe Bounty Hunter? - 1hr 46min?? - Rated PG-13?? - Action/Adventure/Comedy/Romance? - Trailer - IMDb2:15 4:15 6:25 8:25 10:30pmThe Last Song? - 1hr 47min?? - Rated PG?? - Drama? - Trailer - IMDb2:20 4:15 6:30 8:35 10:35pmTyler Perry's Why Did I Get Married Too?2hr 1min?? - Rated PG-13?? - Comedy?2:20 4:35 7:30 9:45pmContinental Cinema 5450 US Highway 231 N, Troy, AL - (334) 808-4225Clash of the Titans 3D? - 1hr 50min?? - Rated PG-13?? - Action/Adventure? - IMDb1:00 4:00 7:00 9:30pmHow to Train Your Dragon 3D? - 1hr 38min?? - Rated PG?? - Family/Animation? - IMDb1:05 4:05 7:05 9:25pmThe Bounty Hunter? - 1hr 46min?? - Rated PG-13?? - Action/Adventure/Comedy/Romance? - Trailer - IMDb1:00 4:00 7:00 9:30pmThe Last Song? - 1hr 47min?? - Rated PG?? - Drama? - Trailer - IMDb1:05 4:05 7:05 9:25pmTyler Perry's Why Did I Get Married Too?2hr 1min?? - Rated PG-13?? - Comedy?12:55 3:55 6:55 9:35pmMall Cinema - Hartford KYUS Hwy 231 South 62 East, Hartford, KY - (270) 298-3315Clash of the Titans? - 1hr 50min?? - Rated PG-13?? - Action/Adventure? - Trailer - IMDb5:00 7:00 9:00pmHow to Train Your Dragon?1hr 38min?? - Rated PG?? - Family/Animation? - IMDb5:00 7:00 9:00pmCarmike Wynnsong 16 - Murfreesboro2626 Cason Square Boulevard, Murfreesboro, TN - (615) 893-2253The Last Song? - 1hr 47min?? - Rated PG?? - Drama? - Trailer - IMDb12:15 1:00 2:45 4:00 5:15 7:00 7:45

Read the article

Content Container Overlaps Menu?

- by Harold

I'm currently working on a Joomla template using CSS divs. I have a header set up with our logo image in a div floated to the left, an adspace floated to the right, and the menu bar on the bottom. My content is divided into three div columns that are contained in "container.": the left column is floated left, the center is not floated, and the right is floated to the right. The problem is the "container" for the three content divs is overlapping the menu, as you can see in this image: http://www.ndpstudentcouncil.org/images/shot1.png Here's the HTML code: > <body> <div id="backdrop"> <div > id="wrapper"> <div id="header"> > <div id="topimage"> </div> > <div id="adspace1"><jdoc:include > type="modules" name="Ad Space #1" /> > This will be the location for our > "newsflash" items. </div> > > <div id="ddtopmenubar" > class="mattblackmenu"> > <ul> > <li><a href="http://www.ndpstudentcouncil.org">Home</a></li> > <li><a href="http://www.dynamicdrive.com/new.htm" rel="ddsubmenu1">DHTML</a></li> > <li><a href="http://www.dynamicdrive.com/style/" > rel="ddsubmenu2">CSS</a></li> > <li><a href="http://www.dynamicdrive.com/forums/">Forums</a></li> > <li><a href="http://tools.dynamicdrive.com/" > rel="ddsubmenu3">Web Tools</a></li> > </ul> > <script type="text/javascript" src="js/ddlevelsmenu.js"> > ddlevelsmenu.setup("ddtopmenubar", "topbar") > //ddlevelsmenu.setup("mainmenuid", > "topbar|sidebar") > </script> > <ul id="ddsubmenu1" class="ddsubmenustyle"> > <li><a href="#">Item 1a</a></li> > <li><a href="#">Item 2a</a></li> > <li><a href="#">Item Folder 3a</a> > <ul> > <li><a href="#">Sub Item 3.1a</a></li> > </ul> > </li> > <li><a href="#">Item 4a</a></li> > <li><a href="#">Item Folder 5a</a> > <ul> > <li><a href="#">Sub Item 5.1a</a></li> > <li><a href="#">Item Folder 5.2a</a> > <ul> > <li><a href="#">Sub Item 5.2.1a</a></li> > <li><a href="#">Sub Item 5.2.2a</a></li> > </ul> > </li> > </ul> > </a> > </li> > <li><a href="#">Item 6a</a></li> > </ul> </div> </div> > <div id="container"> <script language="javascript"> > matchHeight=function(){ > var divs,contDivs,maxHeight,divHeight,d; > // get all <div> elements in the document > divs=document.getElementsByTagName('div'); > contDivs=[]; > // initialize maximum height value > maxHeight=0; > // iterate over all <div> elements in the document > for(var i=0;i<divs.length;i++){ > // make collection with <div> elements with class attribute > 'container' > if(/\bcontainer\b/.test(divs[i].className)){ > d=divs[i]; > contDivs[contDivs.length]=d; > // determine height for <div> element > if(d.offsetHeight){ > divHeight=d.offsetHeight; > } > else if(d.style.pixelHeight){ > divHeight=d.style.pixelHeight; > } > // calculate maximum height > maxHeight=Math.max(maxHeight,divHeight); > } > } > // assign maximum height value to all of container <div> elements > for(var i=0;i<contDivs.length;i++){ > contDivs[i].style.height=maxHeight; > } > } > // execute function when page loads > window.onload=function(){ > if(document.getElementsByTagName){ > matchHeight(); > } > } > </script> <div id="left"> > <jdoc:include type="modules" name="left" /> </div> <div > id="middle"> > <jdoc:include type="component" /> </div> <div id="right"> > <jdoc:include type="modules" name="right" /> > </div> > </div> > <div id="footer" class="clear"><jdoc:include > type="modules" name="footer" /> > © 2010 NDP Student Council<br > />Website Development Subcommitee > </div> </div> </div> </body> The CSS: > #backdrop { width:100%; height:100%; background: #FFFFFF > url(../images/gradient.jpg) repeat-x; > } > > #wrapper { margin:auto; width:95%; height:95%; border-right:thick solid > black; border-bottom:thick solid > black; border-top:thick solid black; > border-left:thick solid black; > background-color:white; } > > #header { height:131px; width:100%; background-color: #FFFFFF; > border-bottom:thick solid black; } > > #topimage { float:left; height:131px; width:63%; > background-image: > url("../images/ndps2.png"); > background-repeat:no-repeat; } > > #adspace1 { float:right; width:27%; height:131px; } > > #container { clear:both; } > #left{ width:20%; float:left; padding:5px; text-align:center; } > > #middle{ width:60%; padding:5px; text-align:center; } > > #right{ float:right; width:20%; padding:5px; text-align:right; } > #footer { border-top:thick solid black; width:100%; > text-align:center; } .clear { > clear:both; } Here is the CSS for the menu itself, which is from DynamicDrive.com: > .mattblackmenu ul{ margin: 0; padding: > 0; font: bold 12px Verdana; > list-style-type: none; border-bottom: > 1px solid gray; background: #414141; > overflow: hidden; width: 100%; > clear:both; } > > .mattblackmenu li{ display: inline; > margin: 0; } > > .mattblackmenu li a{ float: left; > display: block; text-decoration: none; > margin: 0; padding: 6px 8px; /*padding > inside each tab*/ border-right: 1px > solid white; /*right divider between > tabs*/ color: white; background: > #414141; Thanks for the help!

Read the article

ie7 innerhtml strange display problem

- by thoraniann

Hello, I am having a strange problem with ie7 (ie8 in compatibility mode). I have div containers where I am updating values using javascript innhtml to update the values. This works fine in Firefox and ie8. In ie7 the values do not update but if a click on the values and highlight them then they update, also if a change the height of the browser then on the next update the values get updated correctly. I have figured out that if I change the position property of the outer div container from relative to static then the updates work correctly. The page can be viewed here http://islendingasogur.net/test/webmap_html_test.html In internet explorer 8 with compatibility turned on you can see that the timestamp in the gray box only gets updated one time, after that you see no changes. The timestamp in the lower right corner gets updated every 10 seconds. But if you highlight the text in the gray box then the updated timestamp values appears! Here is the page: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <meta http-equiv="cache-control" content="no-cache"/> <meta http-equiv="pragma" content="no-cache"/> <meta http-equiv="expires" content="Mon, 22 Jul 2002 11:12:01 GMT"/> <title>innerhtml problem</title> <script type="text/javascript">  </script> <style type="text/css"> body { margin:0; border:0; padding:0px;background:#eaeaea;font-family:verdana, arial, sans-serif; text-align: center; } A:active { color: #000000;} A:link { color: #000000;} A:visited { color: #000000;} A:hover { color: #000000;} #div_header { /*position: absolute;*/ background: #ffffff; width: 884px; height: 60px; display: block; float: left; font-size: 14px; text-align: left; /*overflow: visible;*/ } #div_container{ background: #ffffff;border-left:1px solid #000000; border-right:1px solid #000000; border-bottom:1px solid #000000; float: left; width: 884px;} #div_image_container{ position: relative; width: 884px; height: 549px; background: #ffffff; font-family:arial, verdana, arial, sans-serif; /*display: block;*/ float:none!important; float/**/:left; border:1px solid #00ff00; padding: 0px; } .div_group_box{ position: absolute; width: -2px; height: -2px; background: #FFFFFF; opacity: 1; filter: alpha(opacity=100); border:1px solid #000000; font-size: 2px; z-index: 0; padding: 0px; } .div_group_container{ position: absolute; opacity: 1; filter: alpha(opacity=100); z-index: 5; /*display: block;*/ /*border:1px solid #000000;*/ } .div_group_container A:active {text-decoration: none; display: block;} .div_group_container A:link { color: #000000;text-decoration: none; display: block;} .div_group_container A:visited { color: #000000;text-decoration: none; display: block;} .div_group_container A:hover { color: #000000;text-decoration: none; display: block;} .div_group_header{ background: #17B400; border:1px solid #000000;font-size: 12px; color: #FFFFFF; padding-top: 1px; padding-bottom: 1px; padding-left: 2px; padding-right: 2px; text-align: center; } .div_var_name_container{ color: #000000;background: #FFFFFF; border-left:1px solid #000000; border-top:0px solid #000000; border-bottom:0px solid #000000;font-size: 12px; float: left; display: block; text-align: left; } .div_var_name{ padding-top: 1px; padding-bottom: 1px; padding-left: 2px; padding-right: 2px; display: block; } .div_var_value_container{ color: #000000;background: #FFFFFF; border-left:1px solid #000000; border-right:1px solid #000000; border-top:0px solid #000000; border-bottom:0px solid #000000;font-size: 12px; float: left; text-align: center; } .div_var_value{ padding-top: 1px; padding-bottom: 1px; padding-left: 2px; padding-right: 2px; } .div_var_unit_container{ color: #000000;background: #FFFFFF; border-right:1px solid #000000; border-top:0px solid #000000; border-bottom:0px solid #000000;font-size: 12px; float: left; text-align: left; } .div_var_unit{ padding-top: 1px; padding-bottom: 1px; padding-left: 2px; padding-right: 2px; } .div_timestamp{ float: none; color: #000000;background: #F3F3F3; border:1px solid #000000;font-size: 12px; padding-top: 1px; padding-bottom: 1px; padding-left: 2px; padding-right: 2px; text-align: center; clear: left; z-index: 100; position: relative; } #div_last_update_time{ height: 14px; width: 210px; text-align: right; padding: 1px; font-size: 10px; float: right; } .copyright{ height: 14px; width: 240px; text-align: left; color: #777; padding: 1px; font-size: 10px; float: left; } a img { border: 1px solid #000000; } .clearer { clear: both; display: block; height: 1px; margin-bottom: -1px; font-size: 1px; line-height: 1px; } </style> </head> <body onload="update_map(1)"> <div id="div_container"><div id="div_header"></div><div class="clearer"></div><div id="div_image_container"><img id="map" src="Images/maps/0054_gardabaer.jpg" title="My map" alt="" align="left" border="0" usemap ="#_area_links" style="padding: 0px; margin: 0px;" /> <div id="group_container_257" class="div_group_container" style="visibility:visible; top:10px; left:260px; cursor: pointer;"> <div class="div_group_header" style="clear:right">Site</div> <div class="div_var_name_container"> <div id="group_name_257_var_8" class="div_var_name" >variable 1</div> <div id="group_name_257_var_7" class="div_var_name" style="border-top:1px solid #000000;">variable 2</div> <div id="group_name_257_var_9" class="div_var_name" style="border-top:1px solid #000000;">variable 3</div> </div> <div class="div_var_value_container"> <div id="group_value_257_var_8" class="div_var_value" >0</div> <div id="group_value_257_var_7" class="div_var_value" style="border-top:1px solid #000000;">0</div> <div id="group_value_257_var_9" class="div_var_value" style="border-top:1px solid #000000;">0</div> </div> <div class="div_var_unit_container"> <div id="group_unit_257_var_8" class="div_var_unit" >N/A</div> <div id="group_unit_257_var_7" class="div_var_unit" style="border-top:1px solid #000000;">N/A</div> <div id="group_unit_257_var_9" class="div_var_unit" style="border-top:1px solid #000000;">N/A</div> </div> <div id="group_257_timestamp" class="div_timestamp" style="">-</div> </div> </div><div class="clearer"></div><div class="copyright">© Copyright</div><div id="div_last_update_time">-</div> </div> <iframe id="webmap_update" style="display:none;" width="0" height="0"></iframe></body> </html> The divs with class div_var_value, div_timestamp & div_last_update_time all get updated by the javascript function. The div "div_image_container" is the one that is causing this it seems, atleast if I change the position property for it from relative to static the values get updated correctly This is the page that updates the values: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Loader</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <script type="text/javascript">  </script> </head> <body> </body> </html> I edited the post and added a link to the webpage in question, I have also tested the webpage in internet explorer 7 and this error does not appear there. I have only seen this error in ie8 with compatibility turned on. If anybody has seen this before and has a fix, I would be very grateful. Thanks.

Read the article

Get data from MySQL to Android application

- by Mona

I want to get data from MySQL database using PHP and display it in Android activity. I code it and pass JSON Array but there is a problem i dont know how to connect to server and my all database is on local server. I code it Kindly tell me where i go wrong so I can get exact results. I'll be very thankful to you. My PHP code is: <?php $response = array(); require_once __DIR__ . '/db_connect.php'; $db = new DB_CONNECT(); if (isset($_GET["cid"])) { $cid = $_GET['cid']; // get a product from products table $result = mysql_query("SELECT *FROM my_task WHERE cid = $cid"); if (!empty($result)) { // check for empty result if (mysql_num_rows($result) > 0) { $result = mysql_fetch_array($result); $task = array(); $task["cid"] = $result["cid"]; $task["cus_name"] = $result["cus_name"]; $task["contact_number"] = $result["contact_number"]; $task["ticket_no"] = $result["ticket_no"]; $task["task_detail"] = $result["task_detail"]; // success $response["success"] = 1; // user node $response["task"] = array(); array_push($response["my_task"], $task); // echoing JSON response echo json_encode($response); } else { // no task found $response["success"] = 0; $response["message"] = "No product found"; // echo no users JSON echo json_encode($response); } } else { // no task found $response["success"] = 0; $response["message"] = "No product found"; echo json_encode($response); } } else { $response["success"] = 0; $response["message"] = "Required field(s) is missing"; // echoing JSON response echo json_encode($response);} ?> My Android code is: public class My_Task extends Activity { TextView cus_name_txt, contact_no_txt, ticket_no_txt, task_detail_txt; EditText attend_by_txtbx, cus_name_txtbx, contact_no_txtbx, ticket_no_txtbx, task_detail_txtbx; Button btnSave; Button btnDelete; String cid; // Progress Dialog private ProgressDialog tDialog; // Creating JSON Parser object JSONParser jParser = new JSONParser(); ArrayList<HashMap<String, String>> my_taskList; // single task url private static final String url_read_mytask = "http://198.168.0.29/mobile/read_My_Task.php"; // url to update product private static final String url_update_mytask = "http://198.168.0.29/mobile/update_mytask.php"; // url to delete product private static final String url_delete_mytask = "http://198.168.0.29/mobile/delete_mytask.php"; // JSON Node names private static String TAG_SUCCESS = "success"; private static String TAG_MYTASK = "my_task"; private static String TAG_CID = "cid"; private static String TAG_NAME = "cus_name"; private static String TAG_CONTACT = "contact_number"; private static String TAG_TICKET = "ticket_no"; private static String TAG_TASKDETAIL = "task_detail"; private static String attend_by_txt; // task JSONArray JSONArray my_task = null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.my_task); cus_name_txt = (TextView) findViewById(R.id.cus_name_txt); contact_no_txt = (TextView)findViewById(R.id.contact_no_txt); ticket_no_txt = (TextView)findViewById(R.id.ticket_no_txt); task_detail_txt = (TextView)findViewById(R.id.task_detail_txt); attend_by_txtbx = (EditText)findViewById(R.id.attend_by_txt); attend_by_txtbx.setText(My_Task.attend_by_txt); Spinner severity = (Spinner) findViewById(R.id.severity_spinner); // Create an ArrayAdapter using the string array and a default spinner layout ArrayAdapter<CharSequence> adapter3 = ArrayAdapter.createFromResource(this, R.array.Severity_array, android.R.layout.simple_dropdown_item_1line); // Specify the layout to use when the list of choices appears adapter3.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); // Apply the adapter to the spinner severity.setAdapter(adapter3); // save button btnSave = (Button) findViewById(R.id.btnSave); btnDelete = (Button) findViewById(R.id.btnDelete); // getting product details from intent Intent i = getIntent(); // getting product id (pid) from intent cid = i.getStringExtra(TAG_CID); // Getting complete product details in background thread new GetProductDetails().execute(); // save button click event btnSave.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { // starting background task to update product new SaveProductDetails().execute(); } }); // Delete button click event btnDelete.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { // deleting product in background thread new DeleteProduct().execute(); } }); } /** * Background Async Task to Get complete product details * */ class GetProductDetails extends AsyncTask<String, String, String> { /** * Before starting background thread Show Progress Dialog * */ @Override protected void onPreExecute() { super.onPreExecute(); tDialog = new ProgressDialog(My_Task.this); tDialog.setMessage("Loading task details. Please wait..."); tDialog.setIndeterminate(false); tDialog.setCancelable(true); tDialog.show(); } /** * Getting product details in background thread * */ protected String doInBackground(String... params) { // updating UI from Background Thread runOnUiThread(new Runnable() { public void run() { // Check for success tag int success; try { // Building Parameters List<NameValuePair> params = new ArrayList<NameValuePair>(); params.add(new BasicNameValuePair("cid", cid)); // getting product details by making HTTP request // Note that product details url will use GET request JSONObject json = JSONParser.makeHttpRequest( url_read_mytask, "GET", params); // check your log for json response Log.d("Single Task Details", json.toString()); // json success tag success = json.getInt(TAG_SUCCESS); if (success == 1) { // successfully received product details JSONArray my_taskObj = json .getJSONArray(TAG_MYTASK); // JSON Array // get first product object from JSON Array JSONObject my_task = my_taskObj.getJSONObject(0); // task with this cid found // Edit Text // display task data in EditText cus_name_txtbx = (EditText) findViewById(R.id.cus_name_txt); cus_name_txtbx.setText(my_task.getString(TAG_NAME)); contact_no_txtbx = (EditText) findViewById(R.id.contact_no_txt); contact_no_txtbx.setText(my_task.getString(TAG_CONTACT)); ticket_no_txtbx = (EditText) findViewById(R.id.ticket_no_txt); ticket_no_txtbx.setText(my_task.getString(TAG_TICKET)); task_detail_txtbx = (EditText) findViewById(R.id.task_detail_txt); task_detail_txtbx.setText(my_task.getString(TAG_TASKDETAIL)); } else { // task with cid not found } } catch (JSONException e) { e.printStackTrace(); } } }); return null; } /** * After completing background task Dismiss the progress dialog * **/ protected void onPostExecute(String file_url) { // dismiss the dialog once got all details tDialog.dismiss(); } } /** * Background Async Task to Save product Details * */ class SaveProductDetails extends AsyncTask<String, String, String> { /** * Before starting background thread Show Progress Dialog * */ @Override protected void onPreExecute() { super.onPreExecute(); tDialog = new ProgressDialog(My_Task.this); tDialog.setMessage("Saving task ..."); tDialog.setIndeterminate(false); tDialog.setCancelable(true); tDialog.show(); } /** * Saving product * */ protected String doInBackground(String... args) { // getting updated data from EditTexts String cus_name = cus_name_txt.getText().toString(); String contact_no = contact_no_txt.getText().toString(); String ticket_no = ticket_no_txt.getText().toString(); String task_detail = task_detail_txt.getText().toString(); // Building Parameters List<NameValuePair> params = new ArrayList<NameValuePair>(); params.add(new BasicNameValuePair(TAG_CID, cid)); params.add(new BasicNameValuePair(TAG_NAME, cus_name)); params.add(new BasicNameValuePair(TAG_CONTACT, contact_no)); params.add(new BasicNameValuePair(TAG_TICKET, ticket_no)); params.add(new BasicNameValuePair(TAG_TASKDETAIL, task_detail)); // sending modified data through http request // Notice that update product url accepts POST method JSONObject json = JSONParser.makeHttpRequest(url_update_mytask, "POST", params); // check json success tag try { int success = json.getInt(TAG_SUCCESS); if (success == 1) { // successfully updated Intent i = getIntent(); // send result code 100 to notify about product update setResult(100, i); finish(); } else { // failed to update product } } catch (JSONException e) { e.printStackTrace(); } return null; } /** * After completing background task Dismiss the progress dialog * **/ protected void onPostExecute(String file_url) { // dismiss the dialog once product uupdated tDialog.dismiss(); } } /***************************************************************** * Background Async Task to Delete Product * */ class DeleteProduct extends AsyncTask<String, String, String> { /** * Before starting background thread Show Progress Dialog * */ @Override protected void onPreExecute() { super.onPreExecute(); tDialog = new ProgressDialog(My_Task.this); tDialog.setMessage("Deleting Product..."); tDialog.setIndeterminate(false); tDialog.setCancelable(true); tDialog.show(); } /** * Deleting product * */ protected String doInBackground(String... args) { // Check for success tag int success; try { // Building Parameters List<NameValuePair> params = new ArrayList<NameValuePair>(); params.add(new BasicNameValuePair("cid", cid)); // getting product details by making HTTP request JSONObject json = JSONParser.makeHttpRequest( url_delete_mytask, "POST", params); // check your log for json response Log.d("Delete Task", json.toString()); // json success tag success = json.getInt(TAG_SUCCESS); if (success == 1) { // product successfully deleted // notify previous activity by sending code 100 Intent i = getIntent(); // send result code 100 to notify about product deletion setResult(100, i); finish(); } } catch (JSONException e) { e.printStackTrace(); } return null; } /** * After completing background task Dismiss the progress dialog * **/ protected void onPostExecute(String file_url) { // dismiss the dialog once product deleted tDialog.dismiss(); } } public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) { // An item was selected. You can retrieve the selected item using // parent.getItemAtPosition(pos) } public void onNothingSelected(AdapterView<?> parent) { // Another interface callback } } My JSONParser code is: public class JSONParser { static InputStream is = null; static JSONObject jObj = null; static String json = ""; // constructor public JSONParser() { } // function get json from url // by making HTTP POST or GET mehtod public static JSONObject makeHttpRequest(String url, String method, List<NameValuePair> params) { // Making HTTP request try { // check for request method if(method == "POST"){ // request method is POST // defaultHttpClient DefaultHttpClient httpClient = new DefaultHttpClient(); HttpPost httpPost = new HttpPost(url); httpPost.setEntity(new UrlEncodedFormEntity(params)); HttpResponse httpResponse = httpClient.execute(httpPost); HttpEntity httpEntity = httpResponse.getEntity(); is = httpEntity.getContent(); }else if(method == "GET"){ // request method is GET DefaultHttpClient httpClient = new DefaultHttpClient(); String paramString = URLEncodedUtils.format(params, "utf-8"); url += "?" + paramString; HttpGet httpGet = new HttpGet(url); HttpResponse httpResponse = httpClient.execute(httpGet); HttpEntity httpEntity = httpResponse.getEntity(); is = httpEntity.getContent(); } } catch (UnsupportedEncodingException e) { e.printStackTrace(); } catch (ClientProtocolException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } try { BufferedReader reader = new BufferedReader(new InputStreamReader( is, "iso-8859-1"), 8); StringBuilder sb = new StringBuilder(); String line = null; while ((line = reader.readLine()) != null) { sb.append(line + "\n"); } is.close(); json = sb.toString(); } catch (Exception e) { Log.e("Buffer Error", "Error converting result " + e.toString()); } // try parse the string to a JSON object try { jObj = new JSONObject(json); } catch (JSONException e) { Log.e("JSON Parser", "Error parsing data " + e.toString()); } // return JSON String return jObj; my all database is in localhost and it is not opening an activity. displays an error "Stopped unexpectedly":( How can i get exact results. Kindly guide me

Read the article

How to display subversion URL for the Project with jenkins email-ext plugin?

- by kamal

Here is the jelly script i am using: <j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define"> <STYLE>BODY, TABLE, TD, TH, P { font-family:Verdana,Helvetica,sans serif; font-size:11px; color:black; } h1 { color:black; } h2 { color:black; } h3 { color:black; } TD.bg1 { color:white; background-color:#0000C0; font-size:120% } TD.bg2 { color:white; background-color:#4040FF; font-size:110% } TD.bg3 { color:white; background-color:#8080FF; } TD.test_passed { color:blue; } TD.test_failed { color:red ; } TD.console { font-family:Courier New; }</STYLE> <BODY> <j:set var="spc" value="&nbsp;&nbsp;" />  <TABLE> <TR> <TD align="right"> <j:choose> <j:when test="${build.result=='SUCCESS'}"> <IMG SRC="${rooturl}static/e59dfe28/images/32x32/blue.gif" /> </j:when> <j:when test="${build.result=='FAILURE'}"> <IMG SRC="${rooturl}static/e59dfe28/images/32x32/red.gif" /> </j:when> <j:otherwise> <IMG SRC="${rooturl}static/e59dfe28/images/32x32/yellow.gif" /> </j:otherwise> </j:choose> </TD> <TD valign="center"> <B style="font-size: 200%;">BUILD ${build.result}</B> </TD> </TR> <TR> <TD>Build URL</TD> <TD> <A href="${rooturl}${build.url}">${rooturl}${build.url}</A> </TD> </TR> <TR> <TD>Project:</TD> <TD>${project.name}</TD> </TR> <TR> <TD>Date of build:</TD> <TD>${it.timestampString}</TD> </TR> <TR> <TD>Build duration:</TD> <TD>${build.durationString}</TD> </TR> <TR>  <TD>Subversion Repo:</TD> <TD>${build.scm}</TD> </TR> <tr> <td>Build Cause:</td> <td> <j:forEach var="cause" items="${build.causes}">${cause.shortDescription} </j:forEach> </td> </tr> </TABLE> <BR />  <j:set var="changeSet" value="${build.changeSet}" /> <j:if test="${changeSet!=null}"> <j:set var="hadChanges" value="false" /> <TABLE width="100%"> <TR> <TD class="bg1" colspan="2"> <B>CHANGES</B> </TD> </TR> <j:forEach var="cs" items="${changeSet}" varStatus="loop"> <j:set var="hadChanges" value="true" /> <j:set var="aUser" value="${cs.hudsonUser}" /> <TR> <TD colspan="2" class="bg2">${spc}Revision <B>${cs.commitId?:cs.revision?:cs.changeNumber}</B>by <B>${aUser!=null?aUser.displayName:cs.author.displayName}:</B> <B>(${cs.msgAnnotated})</B></TD> </TR> <j:forEach var="p" items="${cs.affectedFiles}"> <TR> <TD width="10%">${spc}${p.editType.name}</TD> <TD>${p.path}</TD> </TR> </j:forEach> </j:forEach> <j:if test="${!hadChanges}"> <TR> <TD colspan="2">No Changes</TD> </TR> </j:if> </TABLE> <BR /> </j:if>  <j:set var="artifacts" value="${build.artifacts}" /> <j:if test="${artifacts!=null and artifacts.size()>0}"> <TABLE width="100%"> <TR> <TD class="bg1"> <B>BUILD ATRIFACTS</B> </TD> </TR> <TR> <TD> <j:forEach var="f" items="${artifacts}"> <li> <a href="${rooturl}${build.url}artifact/${f}">${f}</a> </li> </j:forEach> </TD> </TR> </TABLE> <BR /> </j:if>  <j:set var="mbuilds" value="${build.moduleBuilds}" /> <j:if test="${mbuilds!=null}"> <TABLE width="100%"> <TR> <TD class="bg1"> <B>BUILD ATRIFACTS</B> </TD> </TR> <j:forEach var="m" items="${mbuilds}"> <TR> <TD class="bg2"> <B>${m.key.displayName}</B> </TD> </TR> <j:forEach var="mvnbld" items="${m.value}"> <j:set var="artifacts" value="${mvnbld.artifacts}" /> <j:if test="${artifacts!=null and artifacts.size()>0}"> <TR> <TD> <j:forEach var="f" items="${artifacts}"> <li> <a href="${rooturl}${mvnbld.url}artifact/${f}">${f}</a> </li> </j:forEach> </TD> </TR> </j:if> </j:forEach> </j:forEach> </TABLE> <BR /> </j:if>  <j:set var="junitResultList" value="${it.JUnitTestResult}" /> <j:if test="${junitResultList.isEmpty()!=true}"> <TABLE width="100%"> <TR> <TD class="bg1" colspan="2"> <B>${project.name} Functional Tests</B> </TD> </TR> <j:forEach var="junitResult" items="${it.JUnitTestResult}"> <j:forEach var="packageResult" items="${junitResult.getChildren()}"> <TR> <TD class="bg2" colspan="2">Name: ${packageResult.getName()} Failed: ${packageResult.getFailCount()} test(s), Passed: ${packageResult.getP assCount()} test(s), Skipped: ${packageResult.getSkipCount()} test(s), Total: ${packageResult.getPassCount()+packageResult.getFailCount()+packageResult.getSkipCount()} test(s)</TD> </TR> <j:forEach var="failed_test" items="${packageResult.getFailedTests()}"> <TR bgcolor="white"> <TD class="test_failed" colspan="2"> <B> <li>Failed: ${failed_test.getFullName()} <br /> <pre> ${failed_test.errorDetails} </pre></li> </B> </TD> </TR> <TR bgcolor="white"> <TD class="test_failed" colspan="2"> <B> <li>StackTrace: ${failed_test.getFullName()} <br /> <pre> ${failed_test.errorStackTrace} </pre></li> </B> </TD> </TR> </j:forEach> </j:forEach> </j:forEach> </TABLE> <BR /> </j:if>  <j:set var="coberturaAction" value="${it.coberturaAction}" /> <j:if test="${coberturaAction!=null}"> <j:set var="coberturaResult" value="${coberturaAction.result}" /> <j:if test="${coberturaResult!=null}"> <table width="100%"> <TD class="bg1" colspan="2"> <B>Cobertura Report</B> </TD> </table> <table width="100%"> <TD class="bg2" colspan="2"> <B>Project Coverage Summary</B> </TD> </table> <table border="1px" class="pane"> <tr> <td>Name</td> <j:forEach var="metric" items="${coberturaResult.metrics}"> <td>${metric.name}</td> </j:forEach> </tr> <tr> <td>${coberturaResult.name}</td> <j:forEach var="metric" items="${coberturaResult.metrics}"> <td data="${coberturaResult.getCoverage(metric).percentageFloat}">${coberturaResult.getCoverage(metric).percentage}% (${coberturaResult.ge tCoverage(metric)})</td> </j:forEach> </tr> </table> <j:if test="${coberturaResult.sourceCodeLevel}"> <h2>Source</h2> <j:choose> <j:when test="${coberturaResult.sourceFileAvailable}"> <div style="overflow-x:scroll;"> <table class="source"> <thead> <tr> <th colspan="3">${coberturaResult.relativeSourcePath}</th> </tr> </thead>${coberturaResult.sourceFileContent}</table> </div> </j:when> <j:otherwise> <p> <i>Source code is unavailable</i> </p> </j:otherwise> </j:choose> </j:if> <j:forEach var="element" items="${coberturaResult.childElements}"> <j:set var="childMetrics" value="${coberturaResult.getChildMetrics(element)}" /> <table width="100%"> <TD class="bg2" colspan="2">Coverage Breakdown by ${element.displayName}</TD> </table> <table border="1px" class="pane sortable"> <tr> <td>Name</td> <j:forEach var="metric" items="${childMetrics}"> <td>${metric.name}</td> </j:forEach> </tr> <j:forEach var="c" items="${coberturaResult.children}"> <j:set var="child" value="${coberturaResult.getChild(c)}" /> <tr> <td>${child.xmlTransform(child.name)}</td> <j:forEach var="metric" items="${childMetrics}"> <j:set var="childResult" value="${child.getCoverage(metric)}" /> <j:choose> <j:when test="${childResult!=null}"> <td data="${childResult.percentageFloat}">${childResult.percentage}% (${childResult})</td> </j:when> <j:otherwise> <td data="101">N/A</td> </j:otherwise> </j:choose> </j:forEach> </tr> </j:forEach> </table> </j:forEach> </j:if> <BR /> </j:if>  <div class="content"> <j:set var="healthIconSize" value="16x16" /> <j:set var="healthReports" value="${project.buildHealthReports}" /> <j:if test="${healthReports!=null}"> <h1>Health Report</h1> <table> <tr> <th>W</th> <th>Description</th> <th>Score</th> </tr> <j:forEach var="healthReport" items="${healthReports}"> <tr> <td> <img src="${rooturl}${healthReport.getIconUrl(healthIconSize)}" /> </td> <td>${healthReport.description}</td> <td>${healthReport.score}</td> </tr> </j:forEach> </table> <br /> </j:if> </div>  <j:getStatic var="resultFailure" field="FAILURE" className="hudson.model.Result" /> <j:if test="${build.result==resultFailure}"> <TABLE width="100%" cellpadding="0" cellspacing="0"> <TR> <TD class="bg1"> <B>CONSOLE OUTPUT</B> </TD> </TR> <j:forEach var="line" items="${build.getLog(100)}"> <TR> <TD class="console">${line}</TD> </TR> </j:forEach> </TABLE> <BR /> </j:if> </BODY> </j:jelly>  <TD>Subversion Repo:</TD> <TD>${build.scm}</TD> </TR> does not work, and i am not sure which argument to use with build object to get subversion url. outside jelly script, i can get the Subversion URL, using: Subversion URL: ${ENV, var="SVN_URL"}

Search Results

Search found 251972 results on 10079 pages for 'buffer overflow'.

Page 160/10079 | < Previous Page | 156 157 158 159 160 161 162 163 164 165 166 167 | Next Page >

- by pinaldave

- by pinaldave

- by James

- by Lex Dean

- by Nathan Loding

- by aman-gupta

- by UXdesigner

- by Kim Thomas

- by Davey

- by Markos Fragkakis

- by krikara

- by Brian

- by Jamie Edwards

- by MrDuk

- by Sebsemillia

- by Jay

- by Party Mcfly

- by user89818

- by Rob Hawkins

- by selvin

- by danwoods

- by Harold

- by thoraniann

- by Mona

- by kamal

< Previous Page | 156 157 158 159 160 161 162 163 164 165 166 167 | Next Page >