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• What will happen if I forgot to release the object in iPhone App?

  - by Tattat

  Will it auto release when the user quit the application? or it will stay in the machine until reboot? Also, have Apple provides any tools for developer to check whether they release the object or not.

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• How early can I call kalloc in an arm linux kernel?

  - by Isaac Sutherland

  I would like to dynamically allocate memory from the machine_init function in my arm linux kernel. Calling kalloc can result in a complete failure of the system to boot. My debugging tools are very limited so I can't give much more information regarding the failure. Simply put, is it legal to call kalloc from a machine_init function in arm linux, and, if not, is there an alternative?

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• Is there a way in JavaScript which clicks an anchor

  - by michael

  Hi, Is there anyway in JavaScript which emulate user clicks an anchor? Mozilla(Firefox ) does not implement that. https://developer.mozilla.org/en/DOM/element.click But is there any browser which does?

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• Top 50 Things to know about the Ruby programming language?

  - by Brian T Hannan

  I am new the language and I need to know what are the top things that are absolutely necessary to know in order to make a fully functional website or web app using the Ruby programming language? Mainly Ruby on Rails with Rake and other tools that mainly use Rake.

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• Upload & Link an Image with php

  - by Jason

  I know this should be really simple, but im having trouble getting this to work right, basically i want to have an image upload box that uploads an image and then puts the new url into a mysql database. Anyone have any advice on how to do this, as i may be having developer block but im over complicating it in my head :P Thanks

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• Replacing "," with a "." in cmd on all files in a directory

  - by ldigas

  The title pretty much says it all. What would be the easiest way to replace commas in all files it can find in the current directory with dots? (preferably, without installing some extra tools, but I'll settle for something small .... cygwin's not small :)

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• Is it possible to format C++ code with VIM?

  - by Werner

  Hi, I am rather new to VIM. I got some source code and this is a mess. At a first sight I would like at least to get a clear and organised view of the code, so I like to get it rightly formatted, I mean indented depending on the depth of the functions and so. I wonder if it can be done with VIM, and otherwise which other commandline tools for that can you recommend. Thanks

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• What tool(s) can I use to produce iPhone App Screencasts?

  - by coob

  I need to produce demonstration video screencasts for my iPhone app... I'm referring to those such as this one for the Reddit iPhone app (the one on the right, not the YouTube video). I'm assuming the best way to do this is to record the simulator using a screen recording utility, does anyone have any other methods? What tools have you used successfully?

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• java database backup and restore

  - by jawath

  How do I backup / restore any kind of databases inside my java application to flate files.Are there any tools framework available to backup database to flat file like CSV, XML, or secure encrypted file, or restore from csv or xml files to databases, it should be also capable of dumping table vise restore and backup also.

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• Is it possible to get a graphical representation of gprof results?

  - by Werner

  Hi, I am interested in getting the profiling of some number crunching program. I compiled it with -g and -pg options and linked it and got it gmon.out. After reading the info (plain text) it looks a bit ugly. I wonder if there are some open source tools for getting a graphical representation of the 10 functions where the program spends the most of the time as well as a flux diagram. Thanks

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• Completely Stand-alone gui-application

  - by elr

  Which programming language and tools can i use, to develope a complete stand-alone gui-application? This application will be burned on a cd and should run on every windows-pc without any installations.

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• Should I use Qt signal/slot mechanisms over traditional callbacks?

  - by esavard

  A senior developer in my team used traditional C-style callbacks in our Qt application instead of using Qt signal/slot mechanisms. My first reflex would be to refactor his code and use Qt signal/slot instead. Is there any good reasons to use callbacks in a Qt application/library? Thanks.

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• When is better to use a parser such as ANTLR vs. writing your own parsing code?

  - by ViralShah

  I need to parse a simple DSL which looks like this: funcA Type1 a (funcB Type1 b) ReturnType c As I have no experience with grammer parsing tools, I thought it would be quicker to write a basic parser myself (in Java). Would it be better, even for a simple DSL, for me to use something like ANTLR and construct a proper grammer definition?

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• What browser incompatibilities does jquery solve?

  - by pd1138

  I'm currently on the fence about using or not using jquery. I've spent hours researching the pros and cons of using jquery (or any library for that matter). One of the big selling points of jquery is that it frees a developer from worrying about browser incompatibilities. I've tried to find any documentation on exactly which incompatibilities it overcomes. So far I haven't found any. Can anyone help me out with this.

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• Visual Studio 2008 MyMacros nowhere to be found

  - by bo gusman

  I'd like to assign a keyboard shortcut to a macro I've written but Tools/Options/Keyboard does not show MyMacros. I reset settings as specified here but that did not solve the problem. Any other ideas?

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• how to use subsonic generated files?

  - by sam

  Hi Guys, I have Visual 2010, I am trying to generate dal from my database. I create a classlibrary project I add reference to Subsonic I add reference to mysql create generated file in directory I add a App.config file and fill it as this: I create the external tools button and run it, it generates the CS files, but doesnt appear in generate files, what to do next to use these files in my application?? thanks

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• ASP.NET MVC subdomain shows folder name

  - by Paul

  Hi, I'm using godaddy shared hosting, with IIS7, Integrated mode, and published up a bog standard MVC2 app to dev.lazygekko.com created with Visual Web Developer 2010. It all works, however when any of the links are clicked, they point to dev.lazygekko.com/dev/..., dev being the folder it is pointing at. Can anyone shed some light on what I may be doing wrong? Many thanks.

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• Need design ideas generators.

  - by Clubspy

  Hello guys I am a web developer and sometimes I have to do some design myself for my customers but design actually is not my best thing to do. I am looking for a program that can help me getting fast and reliable design ideas but I am not looking for code generator like Artisteer. Actually design is a hard task and my designs always look ugly and messy.

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• Rephrase this below message for turn off pop up blocker PLZ!!!

  - by user254582

  can someone rephrase this below sentence so that the user can easily understand the below line " Please turn off the pop up blocker by going to tools option pop up blocker turn off pop up blocker in the browser and try again"

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• How to perform an action when a remote (Http) file changed?

  - by ZeissS

  Hi, I want to create a script that checks an URL and perform an action (download + unzip) when the "Last-Modified" header of the remote file changed. I thought about fetching the header with curl but then I have to store it somewhere for each file and perform a date comparison. Does anyone have a different idea using (mostly) standard unix tools? thanks

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• Do you use Python mostly for its functional or object-oriented features?

  - by Eric

  I see what seems like a majority of Python developers on StackOverflow endorsing the use of concise functional tools like lambdas, maps, filters, etc., while others say their code is clearer and more maintainable by not using them. What is your preference? Also, if you are a die-hard functional programmer or hardcore into OO, what other specific programming practices do you use that you think are best for your style? Thanks in advance for your opinions!

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• The .NET SDK Programs - What does each tool do?

  - by Kyle Rozendo

  My question is simple. What do they do? The accepted answer below is a list of the .NET SDK Tools that come in the framework.

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• Does anyone know a good iPhone\iPad Application Development Company

  - by dejandark

  We’re a Virginia based company looking for an experienced and affordable iPhone application developer. If anyone has any recommendations, this is much appreciated thanks!

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• Linux Debuging Issue - What is the useful debugging tool for perl/c++ ? (eclipse or DDD ?)

  - by YoDar

  Hi, I'm wondering what is the best and useful debug tool in Linux environment for Perl/C++ scripts. In related to that, does anyone know the differences between Eclipse to DDD tools? Thank you, YoDar.

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• Sharing visual studio macro's with team members

  - by user145100

  Is it possible to add visual studio macro's to a solution, so they would be checked in by svn ? If not, how do you deploy your utilities/scripts with your developer team ?

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