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• Google Voice API for .NET

  - by lennykean

  There is no official API for Google Voice. However, many of the operations are done via simple rest style http calls, so building one shouldn’t be too difficult. Digging deeper and rolling your own is always a great way to exercise your problem solving skills and learn new things. So I did just that. As of the time of writing this, I’m only implementing basic SMS send since that’s all I needed. I’m hoping to implement more functionality in the future. In my next post, I’ll be using the SMS functionality to implement 2 factor authentication with ASP.Net MVC.

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• How should i learn to make a game in c++ [on hold]

  - by Foo

  I been having a lot of trouble making a game by myself in c++. I know c++, I know how to implement anything I just don't know how to make all the classes work into a game it just turn into a lot of useless coding and the game never get off the basic drawing, input etc. I read sfml game developemt and the choice the author make are working and I say to myself "I would have never thought of making a scene node class and doing x that way" I just think I can't put my thoughts into working classes and make them communite the right way and make it work. Any help. Sorry I got bad English and I am not a native English speaker. And a grammar edits are welcome and tag fixing.

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• How does one get Bluetile on 12.04?

  - by JKN

  I've been working on getting bluetile working on 12.04 so I can start down the path of tiling windows managers, but I have been having limited success. I have read the (only 7!) other posts on bluetile and tried the website, but unfortunately nothing seems to address precise thoroughly enough for me to get it working. I have tried getting gnome running on my machine via apt-get and following basic instructions from there, but without success. The apt-get for bluetile also fails (on selecting the gnome-bluetile session option, unity ends up opening anyway in a buggy, unstable way). I also messed around with specifying a custom xsession for lightdm to look at and setting the window-manager to bluetile, but again without success- somehow I ended up in unity again. Apologies if this question is too vague- I am new to really using linux systems, so sometimes I don't know what to ask or look for. Thanks!

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• SharePoint 2010 slow page response time suddenly !

  - by H(at)Ni

  Hello, One of my customers faced a problem that suddenly their SharePoint portal was loading extremely slower than usual. After some basic troubleshooting I did not find anything suspicious in the ULS logs, IIS logs or even Event logs. After that, I came to the part that I like most which is capturing a memory dump for the IIS process and analyzing the threads running. I searched for any common mistakes like looping a large list, calling a remote web service but couldn't find any. After a deep analysis of the memory dump (Which was done by an Escalation Engineer for SharePoint), it seems that the farm root certificate was missing and therefore was trying to validate it from the internet every time the user requests to load the page and this was the resolution http://support.microsoft.com/kb/2625048 Cheers,

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• Silverlight 4 enables Authorization header modification

  A little bit of hidden gem in the Silverlight 4 release is the ability to modify the Authorization header in network calls. For most, the sheer ability to leverage network credentials in the networking stack will be enough. But there are times when you may be working with an API that requires something other than basic authentication, but uses the Authorization HTTP header. The Details Basically you just set the header value. Hows that for details :-). Seriously though, heres a snippet of code:...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• XNA Load/Unload logic (contentmanager?)

  - by Rhinan

  I am trying to make a point-and-click adventure game with XNA, starting off simple. My experience with XNA is about a month old now, know how the classes and inheritance works (basic stuff). I have a problem where I cannot understand how I should load and unload the textures and game objects in the game, when the player transitions to another level. I've googled this 10 times, but all I find is hard coding while I don't even understand the basics of unloading yet. All I want, is transitioning to another level (replacing all the sprites with new ones). Thanks in advance

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• No partitions in Ubuntu isntallation

  - by user204212

  Today, with the new version of Ubuntu, I have decided to install it in my laptot, but running with Windows 8, which is the OS I have installed now and that I don't want to uninstall, because I need some programs. I have downloaded it and burned into a CD. Everything in the "installation" goes right untill I have to choose where to install it. It doesn't recognise my Windows 8 and, moreover, it sees my disk as it was all empty space (500Gb). I can't install it and I don't know what to do, so let's see if you can help, because you know a lot more than me in this topic :) Thanks!

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• How to resize(increase) a root+home cloned partition from a smaller hdd?

  - by saulo

  Here is my story: I had a hd failing so I cloned it with dd to larger 500gb hd. It seemed to have worked well, but I have all this unallocated free space at the end of the disk (230gb). I tried to used gparted from a liveUSB to allocate all this space to my root+home partition (other than that I only have a small extended partition with the swap). It won't let me do this. I can only create another partition, or allocate the free space to the extend partition. I can however reduce the size of the root+home partition since I wasn't using all the space Is there a way to put this free space to my root+home partition after all? Or do I have to go with another partition. If so I'd like to separate my home from the root, reduce the root partition and create a ext4 logical home partition. What would be the best safest way to do this? Thanks so much in advance, aloha

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• Maxtor OneTouch Hardisk Not Recognised

  - by user8960

  I have a Maxtor OneTouch External Harddisk 160gb that i purchased recently. At first my Ubuntu 10.10 could not mount it. I opened disk utility which recognized it but with no filesystem. I proceeded to try formatting it but this error popped up Blockquote Error creating partition table: helper exited with exit code 1: Error calling fsync(2) on /dev/sdb: Input/output error Blockquote I resorted to Gparted. Things turned worse; it wasn't even listed in the list of devices. Does anyone have a solution to this problem? Any help is appreciated.

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• Is there a single book that covers the breadth of computer science fundamentals? [closed]

  - by superFoo

  When I did my undergraduate studies in elecrical engineering, there was this book called "Basic Electricity" by Van Valkenburgh. If you read that book cover to cover, your fundamentals in electrical engineering would be bulletproof. I would recommend it all my juniors and I absolutely loved it. Is there such a book in the field of computer science? I am not so concerned about the algorithms. I am looking more into something that tells me how does everything work beneath the covers. TCPIP, memory management, DNS, routing, SSL, buffer, queuing etc.

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• What programming Langauge Would you learn to Reengineer USB Devices? [closed]

  - by user70113

  Currently Work in IT support and am retraining in electrical engineering / electronics, I am also interested in Reverse Engineering which language would be best for Hardware RE, I have seen a few sources say C, C++ and Python? I am not familiar with Linux, but installed ubuntu to learn with. I am not a programmer far from it, but I can understand enough basic VB,Java and PHP to edit it for simple things. One of my immediate projects would be to learn to reverse engineer USB devices and write my own low level drivers, I know there are porting kits, but I really want to know it from the ground up. Thanks for any advise folks Most Appreciated.

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• I need to get past my permissions to recover data

  - by adsmz

  Due to some mishaps, I am unable to boot into Kubuntu at all. However, my data is still on the hard drive. I managed to get one of the other two computers to which I have access to read the disk by booting into a liveCD session of kubuntu. The only storage medium to which I have access is a 30 GB data stick. Here's where the trouble starts: In music alone, I have to back up about 60 GB. Obviously this is going to have to be split into chunks and moved over to the second spare PC until I can reinstall Kubuntu on my laptop. All of the data that needs backed up is behind a permissions wall, so while I can view it, I can't interact with it directly. I know copying and moving through the terminal can get around this with sudo cp or sudo mv, but is there a way to first compress multiple folders in a single archive, then move it? (While we're on the subject, what compression method would be best for large volumes of music in MP3, WAV, and OGG format?)

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• Learning to program styles? [closed]

  - by MrNewbProgrammer

  I'm a beginner programmer and I am currently developing an application of my own, just for the fun of it and learning to program. I'm building it from scratch, because I think that in this way I will learn the most. I have stumbled upon MVC's and CMS, CodeIgniter really got my attention, and the basic use is very straight forward. But I do not understand the inner workings completely. So I have decided that it might be better to just develop from scratch and maybe return to codeIgniter later, was that good decision? Would it be better to use CodeIgniter and learn from that?

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• Ubuntu 13.10 on SSD (system) and HDD (data). Missing /grub/i386-pc/normal.mod

  - by Tatarkow

  I've got HDD (750 GB) and SSD (16 GB). I want to install Ubuntu (13.10) on SSD, but because of its smallness I need to install /home, /var and /tmp on HDD. After that I would like to install Windows (system + data) on another partition of that HDD, but it is not important now. I installed Ubuntu (I had formatted and partitioned the disk before), but when I restarted my laptop it said: 'error: file '/grub/i386-pc/normal.mod' not found. grub rescue'. I tried to reinstall Grub 2 using this tutorial (as sdXY I used sdb1, because it's the only one partion of my SSD), but it didn't work. Can anybody help me, please? Thanks, Tatarkow

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• How to get MMF2 or similar program

  - by Feldpausch All4

  I took a Game Design class a while ago that used Multimedia Fusion 2. Now I would like to get it on my computer, but I don't have the disk anymore. I have access to the program on my Dad's computer, but I want to get it on mine. Is there a way to get MMF2 for free on my computer? If not, are there any other free game design programs like MMF2 (knowing code is not necessary)? Edit: If I paid the $50 to upgrade to 2.5, could I put it on a second computer, or is that not possible?

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• Either I'm not confident I just don't know anything [on hold]

  - by zoomerzoom25

  My name is Sael and I'm 14 years old. Since I was 12 and I got my first computer I instantly go interested in making games. So of course like any other I googled it, got discouraged and forgot about it for a few months. When I was 13 I decided to continue programming, and decided that java would best suit me. Now after a year, I have a basic understanding of java and how it works (it just clicked instantly one day). Anyways, my problem is that I know how I'm going to make a simple game in my head, but as soon as I click that "New Project" button on eclipse, I'm instantly lost and can't figure out where to start. I can't do much without a tutorial beside me since my mind is so dependent on it. So here's the question : what can I do to get past this problem of mine, and have any of you felt like this before? sorry if my English is a bit incorrect, Spanish is my main language* I've made Minecraft mods before

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• How do you remove Ubuntu? [closed]

  - by Severus

  Possible Duplicate: How to remove Ubuntu and put Windows back on? I have no idea what was deleted or uninstalled or even what system ran previously on the computer. The computers are public computers for an office and no one know's how to use this system! Most people can't figure it out and have never even heard of it (I have because I knew someone who ran it)!! So how do I remove it? Is there anyway to just do a virtual restore? I'm hoping it was windows 7 on here previously cause don't most 7 systems have a built in windows installation disk iso? Anyone know how or if this can be fixed?? No we don't have the re-installation disks (if we did I would know the system and not have a problem) HELP!!!!

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• "main.exe" Has Crashed Error [migrated]

  - by JRuxDev

  I have a programming project due today and I am having a simple error. The project is to create a skeleton of a basic menu. The new command just counts from 1 to an integer entered by the user. Before I continue, I have posted a link to the pastebin that holds my .cpp file: http://pastebin.com/pAi9EiEi The rest of the program runs and works. However, the error is simple. It is crashing as soon as I type in any of the commands. After running error checks, I have found the error is not the while but the if statements. The error is on the lines similar to this: if (stricmp(strstr(newCommand, cmd2), newCommand) == 0) What this line is supposed to do, is copy what is in cmd2 and put it in newCommand then comparing it without caps sensitivity to: char newCommand[] = "new"; Thank you, Rux

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• What IDE(s) or editor(s) do companies like Google, Apple, IBM, etc. use?

  - by Pius

  Even though I have quite some experience in using various tools, I still can't make up my mind whether I prefer using IDE or a simple editor for code editing. Most IDEs I have experienced are written in Java (like Eclipse) which makes them slow and bulky. What's good about them is that it provides lots of tools. On the other hand editors are usually VERY fast. They can also be extended to become more similar to IDEs but usually I don't do that. However, there is Sublime Text 2 which has some basic code completion built-in. My question would be whether most Enterprise companies like Google, Apple, IBM and etc (except Microsoft because they have AMAZING IDE which, I assume, is used by MS developers) force their workers to use IDEs and whether using plain editor with external tools is considered being not professional? P.S. Not talking about cases like Android development where working without IDE barely possible.

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• Java ME Embedded?Java Embedded Suite????

  - by ksky

  JavaOne 2012??????????????????????Java?2?????????????: Oracle Java ME Embedded ????? ??????? Java ME Embedded???????????????????????????Java???????????CLDC + IMP-NG???????????????130 KB RAM/350 KB ROM???????????????700 KB RAM/1.5 MB ROM???????????????????????????GPIO??????????????????API??XML?Web Service?Location????????API????????? ARM??????????(GUI?????)?????????M2M????????????????????????????????????????????????????NetbBans?Eclipse?????????SDK?????????????ARM KEIL?????(ARM Cortex M-3)????????????????????????? Oracle Java Embedded Suite ????? ??????? Java Embedded Suite??????Java???????????????????????????????1????????????????????????????????????????: Java SE Embedded 7 Java DB 10.8 GlassFish 3.1 Embedded Profile Jersey 1.11 ???Java ME Embedded????????????????????????Java??64MB RAM??70MB?ROM/Flash/Disk????????M2M???????????????????????????????????????????????????????????????????????ARMv6/7 Linux?????x86 Linux????????????????(??????????????)? ??2????????JavaOne?????????????Java Embedded @ JavaOne???????????????????????

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• Relationship between databases [closed]

  - by user1525474

  Hi I am getting ready to create my first web aplication.I have some knowledge of databases but I have never used databases with relationship created beetween them and also I am not sure how to acces the data in the relationship.My experience is limited to basic CRUD applications and working on simple tables with no realtionship using PHP and MySql. For example I will be creating a login system and for each user I would like to create a profile page that store different data(name , address , profile image etc.).Some of the info will be the same in both tables so there is no point in creating the same table twice. What I would like is if anyone can tell of some tutorials so I can better understand the concept?

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• GI ????

  - by Allen Gao

  Normal 0 7.8 ? 0 2 false false false MicrosoftInternetExplorer4 classid="clsid:38481807-CA0E-42D2-BF39-B33AF135CC4D" id=ieooui st1\:*{behavior:url(#ieooui) } /* Style Definitions */ table.MsoNormalTable {mso-style-name:????; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} ??????????11gR2 GI ?????????,??????GI????????????????????? ????????GI???????3???,ohasd??,??????,??????? ??,ohasd??? 1. /etc/inittab?????? h1:35:respawn:/etc/init.d/init.ohasd run >/dev/null 2>&1 </dev/null ???,??????? root 4865 1 0 Dec02 ? 00:01:01 /bin/sh /etc/init.d/init.ohasd run ??????????????,???? +init.ohasd ????????? + os????????? + ??S* ohasd????, ??S96ohasd + GI????????(crsctl enable crs) ??,ohasd.bin ??????,????OLR????,??,??ohasd.bin??????,?????OLR??????????????OLR???$GRID_HOME/cdata/${HOSTNAME}.olr 2. ohasd.bin????????agents(orarootagent, oraagent, cssdagnet ? cssdmonitor) ???????????????,?????agent??????,??????????$GRID_HOME/bin ???????????,??,?????????,??corruption. ???,??????? 1. Mdnsd ??????(Multicast)???????????????????,??????????????????????????? 2. Gpnpd ????,??????????bootstrap ??,??????????????gpnp profile???,?????mdnsd??????,???????????,?????????????,??gpnp profile (<gi_home>/gpnp/profiles/peer/profile.xml)?????????? 3. Gipcd ????,????????????????(cluster interconnect)?????,???????gpnpd???,??,??????????,?????gpnpd ??????? 4. Ocssd.bin ?????????????gpnp profile?????????(Voting Disk),????gpnpd ??????????,?????????????,??ocssd.bin ??????,?????????? + gpnp profile ?????????? + gpnpd ??????? + ??????asm disk ??????????? + ??????????? 5. ??????????:ora.ctssd, ora.asm, ora.cluster_interconnect.haip, ora.crf, ora.crsd ?? ??:????????????????ocssd.bin, gpnpd.bin ? gipcd.bin ????,??gpnpd.bin????,ocssd.bin ? gipcd.bin ?????????,?gpnpd.bin????????,ocssd.bin ? gipcd.bin ????????gpnp profile?????????? ??,????????????,?????crsd????????? 1. Crsd?????????????OCR,????OCR????ASM?,???? ASM??????,??OCR???ASM??????????OCR???????,???????????????? 2. Crsd ?????agents(orarootagent, oraagent_<rdbms_owner>, oraagent_<gi_owner> )???agent????,??????????$GRID_HOME/bin ???????????,??,?????????,??corruption. 3. ????????  ora.net1.network : ????,?????????????,scanvip, vip, listener?????????????,??????????,vip, scanvip ?listener ??offline,?????????????? ora.<scan_name>.vip:scan???vip??,?????3?? ora.<node_name>.vip : ?????vip ?? ora.<listener_name>.lsnr: ???????????????,?11gR2??,listener.ora???????,????????? ora.LISTENER_SCAN<n>.lsnr: scan ????? ora.<????>.dg: ASM ????????????????mount???,dismount???? ora.<????>.db: ???????11gR2????????????,??????????rac ????????,??????????,???????“USR_ORA_INST_NAME@SERVERNAME(<node name> )”???????,??????????ASM???,???????????????????,??dependency?????????,??????????????????,???dependancy???????,??????(crsctl modify res ……)? ora.<???>.svc:?????????11gR2 ??,?????????,???10gR2??,???????????,srv ?cs ????? ora.cvu :?????11.2.0.2???,???????cluvfy??,???????????????? ora.ons : ONS??,????????,????? ??,?????GI??????????????????? $GRID_HOME/log/<node_name>/ocssd <== ocssd.bin ?? $GRID_HOME/log/<node_name>/gpnpd <== gpnpd.bin ?? $GRID_HOME/log/<node_name>/gipcd <== gipcd.bin ?? $GRID_HOME/log/<node_name>/agent/crsd <== crsd.bin ?? $GRID_HOME/log/<node_name>/agent/ohasd <== ohasd.bin ?? $GRID_HOME/log/<node_name>/mdnsd <== mdnsd.bin ?? $GRID_HOME/log/<node_name>/client <== ????GI ??(ocrdump, crsctl, ocrcheck, gpnptool??)??????????? $GRID_HOME/log/<node_name>/ctssd <== ctssd.bin ?? $GRID_HOME/log/<node_name>/crsd <== crsd.bin ?? $GRID_HOME/log/<node_name>/cvu <== cluvfy ????????? $GRID_HOME/bin/diagcollection.sh <== ????????????????? ??,????????(/var/tmp/.oracle ? /tmp/.oracle),??????????????????ipc???,??,?????????????????????,???GI?????????????????????,??????????GI??????????????

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• Host-only network ?VM??????????

  - by katsumii

  VirtualBox ?????·?????????·???? (Oracle VM VirtualBox??)????VM?????????9??????????????????????????????????????????????????????????????????Oracle Data Guard Basic Hands On Training???????!Oracle Data Guard ??????????????Oracle Enterprise Manager ??? Oracle Database???????????????JRockit Flight Recorder?????RAC ??????????????! Oracle RAC 11g R2 ?????????Oracle Database 11g Release 2??????????????????Oracle GoldenGate???????Oracle Complex Event Processing11g SmartGrid???????? ?????Oracle Complex Event Processing11g CEP?BAM??? EDA????????? ????? ?????VM??????Host-only network?????????????????????????????????????????????????????Bridged???????????IP?????????????????????????????Linux??sshd??????????????????????????????????Windows??????????????????????????????? port forwarding ???????Poderosa ?????????? portforwading ????????????????????? ??????PC?? ssh -p 23 oracle@(VBox???) ??????????   

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• C# WebBrowser control not applying css

  - by JamesL

  I have a project that I am working on in VS2005. I have added a WebBrowser control. I add a basic empty page to the control private const string _basicHtmlForm = "<html> " + "<head> " + "<meta http-equiv='Content-Type' content='text/html; charset=utf-8'/> " + "<title>Test document</title> " + "<script type='text/javascript'> " + "function ShowAlert(message) { " + " alert(message); " + "} " + "</script> " + "</head> " + "<body><div id='mainDiv'> " + "</div></body> " + "</html> "; private string _defaultFont = "font-family: Arial; font-size:10pt;"; private void LoadWebForm() { try { _webBrowser.DocumentText = _basicHtmlForm; } catch(Exception ex) { MessageBox.Show(ex.Message); } } and then add various elements via the dom (using _webBrowser.Document.CreateElement). I am also loading a css file: private void AddStyles() { try { mshtml.HTMLDocument currentDocument = (mshtml.HTMLDocument) _webBrowser.Document.DomDocument; mshtml.IHTMLStyleSheet styleSheet = currentDocument.createStyleSheet("", 0); TextReader reader = new StreamReader(Path.Combine(Path.GetDirectoryName(Application.ExecutablePath),"basic.css")); string style = reader.ReadToEnd(); styleSheet.cssText = style; } catch(Exception ex) { MessageBox.Show(ex.Message); } } Here is the css page contents: body { background-color: #DDDDDD; } .categoryDiv { background-color: #999999; } .categoryTable { width:599px; background-color:#BBBBBB; } #mainDiv { overflow:auto; width:600px; } The style page is loading successfully, but the only elements on the page that are being affected are the ones that are initially in the page (body and mainDiv). I have also tried including the css in a element in the header section, but it still only affects the elements that are there when the page is created. So my question is, does anyone have any idea on why the css is not being applied to elements that are created after the page is loaded? I have also tried no applying the css until after all of my elements are added, but the results don't change.

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• Tools similar to HTTP Watch or YSlow for Google Chrome browser

  - by GustlyWind

  Hi We are testing our app in Google chrome for support. The basic loading is in scrambled and all the pages are in total CSS mess which we need to clean up unfortunately.For this I require a tool which works similar to firebug for Mozilla.Also to check headers, cookies, caching and POST data ,compression, redirection & chunked encoding a similar tool to HTTP watch is also desired. Any suggestions.Thanks

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