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Jasmine.js comparing arrays

...ks with toEqual please find my test: http://jsfiddle.net/7q9N7/3/ describe('toEqual', function() { it('passes if arrays are equal', function() { var arr = [1, 2, 3]; expect(arr).toEqual([1, 2, 3]); }); }); Just for information: toBe() versus toEqual(): toEqual() chec...
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What is an SDL renderer?

I'm starting with SDL2 and having some trouble trying to understand what an SDL_Renderer is. 2 Answers ...
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How to set the maximum memory usage for JVM?

I want to limit the maximum memory used by the JVM. Note, this is not just the heap, I want to limit the total memory used by this process. ...
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Best way to trim strings after data entry. Should I create a custom model binder?

I'm using ASP.NET MVC and I'd like all user entered string fields to be trimmed before they're inserted into the database. And since I have many data entry forms, I'm looking for an elegant way to trim all strings instead of explicitly trimming every user supplied string value. I'm interested to ...
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How to load program reading stdin and taking parameters in gdb?

Question cribbed from here . Unfortunately I don't understand the solution and am not sure what to do beyond compiling with the -g option and running the command M-x gdb. ...
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Xcode duplicate line

... Go to this folder which contains dark side of the force: Xcode 4.2 or prior: /Developer/Library/PrivateFrameworks/IDEKit.framework/Resources Xcode 4.3 or later: /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/R...
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Which is faster: Stack allocation or Heap allocation

...on is much faster since all it really does is move the stack pointer. Using memory pools, you can get comparable performance out of heap allocation, but that comes with a slight added complexity and its own headaches. Also, stack vs. heap is not only a performance consideration; it also tells you...
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How do I decode a string with escaped unicode?

I'm not sure what this is called so I'm having trouble searching for it. How can I decode a string with unicode from http\u00253A\u00252F\u00252Fexample.com to http://example.com with JavaScript? I tried unescape , decodeURI , and decodeURIComponent so I guess the only thing left is string r...
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Get nth character of a string in Swift programming language

How can I get the nth character of a string? I tried bracket( [] ) accessor with no luck. 45 Answers ...
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why is plotting with Matplotlib so slow?

I'm currently evaluating different python plotting libraries. Right now I'm trying matplotlib and I'm quite disappointed with the performance. The following example is modified from SciPy examples and gives me only ~ 8 frames per second! ...