Search Results

Search found 21352 results on 855 pages for 'bit shift'.

Page 360/855 | < Previous Page | 356 357 358 359 360 361 362 363 364 365 366 367  | Next Page >

• GWT + OSX = SWT issues

  - by John Leonard

  I'm new to GWT development and I'm putting myself through the paces with Google's tutorial but I'm getting errors: java[10574:80f] [Java CocoaComponent compatibility mode]: Enabled 2009-11-06 15:27:38.769 java[10574:80f] [Java CocoaComponent compatibility mode]: Setting timeout for SWT to 0.100000 I checked my Java prefs and I have Java SE6 (64 bit) as the preferred JVM. I'm really not sure how to clear this up.

  Read the article

• why no += operator for vectors in stl

  - by Akshay Bhat

  I am curious? What high fundu logic goes behind not implementing: result+=vector1; where both result and vector1 are stl vectors. Note: i know how to implement that bit, but i need to know what logic, the sages who designed STL were using when they chose not to implement this feature?

  Read the article

• C++: Should I use strings or char arrays, in general?

  - by vgm64

  I'm a bit fuzzy on the basic ways in which programmers code differently in C and C++. One thing in particular is the usage of strings in C++ over char arrays, or vice versa. So, should I use strings or char arrays, in general, and why?

  Read the article

• I want to generate DDL for entire schema in oracle 10 G ?

  - by gnash-85

  Hi Experts, I am using Oracle 10G. I am new to oracle, I have little bit regarding dbms_metadata.get_ddl, now using this utility i want to generate a DDL for my entire schema. I mean what ever DDL operations done on my schema (testschema). Please help me out. Thanks Nash.

  Read the article

• Determining the word width in C

  - by das_weezul

  Hi! I'm learning C right now and so I'm fiddling about with pointers. Is there a way to determine the word width of the CPU in C because I'm writing a small program which prints it's own stack (Because I'm curious how it is structured), so that information would come in handy. Right now I'm using an int pointer, as an integer is 4 Bytes wide and I'm using a 32-bit Intel Atom CPU. Thanks in advance, C gurus ;o)

  Read the article

• Please help with a dictionary comprehension in LINQ, C#.

  - by Hamish Grubijan

  Python's equivalent of what I want is: >>> #C#: Dictionary<int, string> tempDict = ... >>> tempDict = {i : str(i) for i in range(200000)} >>> tempDict[5] '5' >>> The example is a bit simplified, but I can modify it myself; do not want to bother you with details of proprietary classes.

  Read the article

• Java slick command line app?

  - by Felix

  Hello Guys, I want to make a slick java commandline app which doesnt include all the nasty "java -jar some.jar arguments" instead, I would have it work just like program -option argument like any other commandline app. I use ubuntu linux, and it would be fine if it included a bit of .sh script or anything. I know I can just create a file with java -jar program.jar and do chmod +x file, afterwards I could run i with ./file, but then how can I pass the arguments to the program ?

  Read the article

• Python veIrsion 2.6 required, which was not found in the registry

  - by user74283

  Cant download any pyhton windows modules and install. I wanted to experiment with scrapy framework and stackless but unable to install due to error "Python veIrsion 2.6 required, which was not found in the registry". Trying to install it to Windows 7, 64 bit machine

  Read the article

• Can a JPEG compressed image be rotated without a loss in quality?

  - by Mat

  JPEG is a lossy compression scheme, so decompression-manipulation-recompression normally reduces the image quality further for each step. Is it possible to rotate a JPEG image without incurring further loss? From what little I know of the JPEG algorithm, it naively seems possible to avoid further loss with a bit of effort. Which common image manipulation programs (e.g. GIMP, Paint Shop Pro, Windows Photo Gallery) and graphic libraries cause quality loss when performing a rotation and which don't?

  Read the article

• RETS data fetching problem.

  - by Jimit

  Hello everyone, I am working on one real estate website which is Using RETS service to get the data to my local server. but I have one little bit problem here,I can fetch data from RETS which is having about 3lacks record in RETS Database but I didn't find the way,How can I fetch that all records in bunch of 50k at a time ? I didn't find any 'LIMIT' keyword on RETS.so how can I fetch without 'LIMIT' 50k records at a time? Please help me.

  Read the article

• FOSS solution for a local machine: DNS

  - by Shyam

  Hi, I love my Mac. But I have always found that my DNS lookups are as slow, even while flushing caches and I travel over know roads on the Internet. I was wondering if someone would know something a bit more automatic/intelligent than /etc/hosts and less complex and iron forged as BIND. Thank you for your feedback and answers!

  Read the article

• How to make my laptop dual boot(Windows Server 2008 and WIndows 7)?

  - by Dinesh

  I have Windows Server 2008 R2 Enterprise(Licensed Copy) installed in my Laptop. I have installed this to evaluate Latest 64 bit Products of Microsoft like Share point 2010 etc. Now i want to install Windows 7 Ultimate(Original) without removing the Server OS. Basically, i want to make my laptop Dual Boot. I tried To install Windows 7, but it not showing any options for making dual boot. Can anybody,please suggest the solution. I need to install immediately.

  Read the article

• Why would I use Scala/Lift over Java/Spring?

  - by Chris J

  Hi, I know this question is a bit open but I have been looking at Scala/Lift as an alternative to Java/Spring and I am wonder what are the real advantages that Scala/Lift has over it. From my perspective and experience, Java Annotations and Spring really minimizes the amount of coding that you have to do for an application. Does Scala/Lift improve upon that?

  Read the article

• Passing data to overridden base method in C#

  - by UpTheCreek

  Bit of a dumb question, but I'm wondering what the accepted way of passing data from back to an overridden base method is in c#. e.g. I guess I could do: class A { int x; public virtual void DoStuff() { Console.WriteLine(x); } } class B : A { public override void DoStuff() { x = 1; base.DoStuff(); } } But is there a better method that for example doesn't require the use of a member variable?

  Read the article

• how to search "n bits" in a byte array?

  - by ZhengZhiren

  i have a byte array. Now i need to know the count of appearances of a bit pattern which length is N. For example, my byte array is "00100100 10010010" and the pattern is "001". here N=3, and the count is 5. Dealing with bits is always my weak side.

  Read the article

• Basic question about encryption - what exactly are keys?

  - by Tomas

  Hi, I was browsing and found good articles about encryption. However, none of them described why the key lenght is important and what exactly the key is used for. My guess is that could work this way: 0101001101010101010 Key: 01010010101010010101 //the longer the key, the longer unique sequence XOR or smth: //result Is this at least a bit how it works or I am missing something? Thanks

  Read the article

• Windows GUIs for git (Updated)

  - by Benjol

  I am aware of this question, but it is a bit old now, and some of the answers seem outdated. Question: please write one answer per GUI you have used, including pros and cons (for example, as far as I can tell, with git gui, you can't manage the stash).

  Read the article

• Looking for a simple alternative to Thread.Sleep

  - by George

  HI, During the development of my app, I was using Thread.Sleep to give our external devices some time to adjust to settings before making queries, as they are quite old and slow. I now want to replace these with something a bit more stylish and correct. Does anyone have a simple way to "wait" for a device rather than sleep, bearing in mind the device does not let us know when it is ready, so a wait is about as good as we can do !?? Regards, George.

  Read the article

• In C# VS2008 how to replace new SqlParameter("@values", SqlDbType.SomeType, 1500)) to ("@values", Sq

  - by CodeYun

  In C# VS2008 how to replace new SqlParameter("@Description", SqlDbType.NChar, 1500) or new SqlParameter("@IsRequired", SqlDbType.Bit) to "@Description", SqlDbType.NChar, 1500 or "@IsRequired", SqlDbType.B the idea is to remove new SqlParameter() and leave the parameters inside it. I have thounds of lines code have this pattern. I just want to pass compile by using some regular expression.

  Read the article

• Why does Rails take 15+ seconds to load on Ruby 1.9?

  - by Logan Koester

  On Ruby 1.8.7 a fresh Rails 2.3.5 environment loads in 4.325 seconds, but on Ruby 1.9.1p378 it takes 15.701s - does anyone have any ideas why? This is on a 32-bit single core laptop running Ubuntu.

  Read the article

• How to adjust the distribution of values in a random data stream?

  - by BCS

  Given a infinite stream of random 0's and 1's that is from a biased (e.g. 1's are more common than 0's by a know factor) but otherwise ideal random number generator, I want to convert it into a (shorter) infinite stream that is just as ideal but also unbiased. Looking up the definition of entropy finds this graph showing how many bits of output I should, in theory, be able to get from each bit of input. The question: Is there any practical way to actually implement a converter that is nearly ideally efficient?

  Read the article

• What does the exception "javax.servlet.jsp.JspException: Broken pipe" signify?

  - by Ruepen

  I'm getting the following error: javax.servlet.jsp.JspException: Broken pipe Now I have seen questions/answers with respects to the socket exception, but this error is coming from a different package. Any help is greatly appreciated. BTW, I am seeing quite a lot of these errors in a struts web app Weblogic Node logs and I am thinking that it has to do with end users closing their web browser before the page reloads/executes the next step (database transaction which takes quite a bit of time to execute, anywhere from 30 seconds to 4 mins).

  Read the article

• How to make a simple Wine-based installer for Windows application

  - by zarawesome

  My Windows application runs under Wine, but the installation is a bit of a headache for laymen, and the wrappers I've seen online (PlayOnLinux, Wine Doors) require even more packages to be installed. Is there a way to make a package that will install Wine if the user needs it to be installed, install the application and shortcuts, all with minimal user hassle?

  Read the article

• Are there any good free .Net network libraries? (FTP, SFTP, SSH, etc.)

  - by Kilhoffer

  I'm a bit surprised I haven't found a good open source library for performing common network tasks. There are a few very good commercial libraries, but they're too expensive to use on an open source project. Anyone know of any?

  Read the article

• Hibernate - how to create list of pojos?

  - by AspNewbie

  I am very new to Hibernate. I have MySQL database and mapped pojos. What should I do next? I know little bit LINQ to SQL from .NET, and it generates me List of mapped objects. So basically, what are my next steps after creating POJOS if I want to have List of them and do CRUD operations upon them and data will be also saved in DB not only in java objects ? kthx

  Read the article

< Previous Page | 356 357 358 359 360 361 362 363 364 365 366 367  | Next Page >