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Failed to build gem native extension (installing Compass)

... This fixes the error on Ubuntu, but it seems OP is using OSX. – mhnagaoka Oct 8 '14 at 5:33 1 ...
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how to set desired language in git-gui?

... two choices as well: 1) Set the LANG environment variable to en. a) Overall for Windows: http://www.itechtalk.com/thread3595.html b) For the git shell only: If you don't want to affect anything else except git applications you might add the following line in the beginning of C:\Program Files\Gi...
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Why malloc+memset is slower than calloc?

It's known that calloc is different than malloc in that it initializes the memory allocated. With calloc , the memory is set to zero. With malloc , the memory is not cleared. ...
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Reference: mod_rewrite, URL rewriting and “pretty links” explained

...rver doesn't have to be Apache, there are many other web servers which are all just programs which run persistently and are attached to a port which respond to HTTP requests. You can write one yourself. This paragraph was intended to divorce you from any notion that URLs directly equal files, which ...
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.gitignore file, where should I put it in my xcode project?

...o have one single .gitignore file on the project root directory, and place all files that you want to ignore in it, like this: ignoredFile.whatever ignoredDirectory/* directory/ignoredFileInsideDirectory .svn Once you create the .gitignore file, the ignore files that have changes or are new into ...
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What is a semaphore?

...s bouncers at a nightclub. There are a dedicated number of people that are allowed in the club at once. If the club is full no one is allowed to enter, but as soon as one person leaves another person might enter. It's simply a way to limit the number of consumers for a specific resource. For exampl...
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How do I compile a Visual Studio project from the command-line?

... MSBuild usually works, but I've run into difficulties before. You may have better luck with devenv YourSolution.sln /Build share | ...
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Keyboard shortcut to comment lines in Sublime Text 3

In Sublime Text 2 it was possible to comment out a line or a block of lines with Ctrl + / and Ctrl + Shift + / . According to the menu Edit > Comment these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard...
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How does a garbage collector avoid an infinite loop here?

...wo seconds, the CLR just kills the process - no more Finalize methods are called. Also, if it takes more then 40 seconds to call all objects' Finalize methods, again, the CLR just kills the process. Also, as Servy mentions, it has its own thread. ...
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How to use the same C++ code for Android and iOS?

...nd to write specific code to each platform in this regard. In other hands, all logic code, business rules, and things that can be shared we intend to write using C++, so we can compile the same code to each platform. In the diagram, you can see the C++ layer at the lowest level. All shared code is ...