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Is there a wikipedia API just for retrieve content summary?

...epresents a kind of gamification of the traditional Q&A site or forum. All user-generated content is licensed under a Creative Commons Attribute-ShareAlike license. Questions are closed in order to allow low quality questions to improve. Jeff Atwood stated in 2010 that duplicate questions are no...
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Is there a better way to find out if a local git branch exists?

...as from 2011. git rev-parse --verify <branch_name> This is essentially the same as the accepted answer, but you don't need type in "refs/heads/" share | improve this answer | ...
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Different bash prompt for different vi editing mode?

...e-in-prompt on into /etc/inputrc or ~/.inputrc (thx stooj) should affect all your readline-enabled programs ;) share | improve this answer | follow | ...
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How to determine the current shell I'm working on

...s to finding the name of the current shell's executable: Please note that all three approaches can be fooled if the executable of the shell is /bin/sh, but it's really a renamed bash, for example (which frequently happens). Thus your second question of whether ps output will do is answered with "n...
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Get Folder Size from Windows Command Line

...shell -noprofile -command "ls -r|measure -sum Length" 1 I do have a partially-finished bignum library in batch files somewhere which at least gets arbitrary-precision integer addition right. I should really release it, I guess :-) ...
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Angular HttpPromise: difference between `success`/`error` methods and `then`'s arguments

According to AngularJS doc , calls to $http return the following: 6 Answers 6 ...
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Converting JSON data to Java object

...ups); } } Fairly simple, isn't it? Just have a suitable JavaBean and call Gson#fromJson(). See also: Json.org - Introduction to JSON Gson User Guide - Introduction to Gson share | improve thi...
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Why would one use the Publish/Subscribe pattern (in JS/jQuery)?

... It’s all about loose coupling and single responsibility, which goes hand to hand with MV* (MVC/MVP/MVVM) patterns in JavaScript which are very modern in the last few years. Loose coupling is an Object-oriented principle in which ...
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Regular expression to search for Gadaffi

... Libyan leader’s name spelled so many different ways?. EDIT To match all the names in the article you've mentioned later, this should match them all. Let's just hope it won't match a lot of other stuff :D \b(Kh?|Gh?|Qu?)[aeu](d['dt]?|t|zz|dhd)h?aff?[iy]\b ...
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How to change string into QString?

... This should actually be avoided in my opinion. If the version of the standard library QT was compiled with is somehow different from what you're compiling with, you're going to have trouble. In creates an unnecessary dependency between QT an...