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Which parallel sorting algorithm has the best average case performance?

...s exist but they have a very high constant. They also aren't applicable on commodity hardware which doesn't have anywhere near O(n) processors. With p processors, reasonable algorithms should take O(n/p log n) time. ...
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Evil Mode best practice? [closed]

...d every instance of keymapping in my keymapping config file https://github.com/mbriggs/.emacs.d-oldv2/blob/master/init/init-keymaps.el Keep in mind, I am rebinding stuff that real emacs users would consider heresy, so YMMV if you ever want to learn "real" emacs (I really don't). One thing I would...
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Is LINQ to SQL Dead or Alive?

... what I believe partly triggered Tim's blog post): http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=4061922&SiteID=1 Update 1: The Dec 2008 issue of Visual Studio Magazine cover story by Roger Jennings is a good read on the topic, with some L2S vs EF comparisons: http://visualstudiomagazin...
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How do you exit from a void function in C++?

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iOS: how to perform a HTTP POST request?

... Apple says that using synchronous requests is "not recommended" developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/… although if you know enough to mess around with different threads, you'll probably be fine. – Aaron Brown ...
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How to get a json string from url?

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Combining multiple commits before pushing in Git [duplicate]

I have a bunch of commits on my local repository which are thematically similar. I'd like to combine them into a single commit before pushing up to a remote. How do I do it? I think rebase does this, but I can't make sense of the docs. ...
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JSLint: was used before it was defined

...o JSLint that variables used in this file were defined in other files. The comment can contain a comma separated list of names. Each name can optionally be followed by a colon and either true or false, true indicating that the variable may be assigned to by this file, and false indicating that assig...
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Is there any difference between __DIR__ and dirname(__FILE__) in PHP?

...hich is why dirname(__FILE__) is more widely used __DIR__ is evaluated at compile-time, while dirname(__FILE__) means a function-call and is evaluated at execution-time so, __DIR__ is (or, should be) faster. As, as a reference, see the Magic constants section of the manual (quoting) : __D...
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How can I make a horizontal ListView in Android? [duplicate]

...emented my own horizontal ListView. You can find it here: http://dev-smart.com/horizontal-listview/ Let me know if this helps. share | improve this answer | follow ...