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When to use next() and return next() in Node.js

... | edited Apr 30 '17 at 13:01 user6451184 answered May 29 '13 at 10:53 ...
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Debugging JavaScript in IE7

... BobBob 87.3k2828 gold badges113113 silver badges123123 bronze badges ...
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RuntimeException: Unable to instantiate application

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How do I configure emacs for editing HTML files that contain Javascript?

... | edited Apr 16 '15 at 3:20 answered Aug 11 '12 at 0:31 ...
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Inline labels in Matplotlib

...t a lot because it's still not bulletproof. I divided the plot area into a 32x32 grid and calculated a 'potential field' for the best position of a label for each line according the following rules: white space is a good place for a label Label should be near corresponding line Label should be awa...
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C#: How to convert a list of objects to a list of a single property of that object?

... 183 List<string> firstNames = people.Select(person => person.FirstName).ToList(); And wit...
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Ruby optional parameters

... 130 This isn't possible with ruby currently. You can't pass 'empty' attributes to methods. The clo...
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Get the length of a String

...alMenagerie = "Koala 🐨, Snail 🐌, Penguin 🐧, Dromedary 🐪" println("unusualMenagerie has \(count(unusualMenagerie)) characters") // prints "unusualMenagerie has 40 characters" right from the Apple Swift Guide (note, for versions of Swift earlier than ...
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TCP: can two different sockets share a port?

... 183 A server socket listens on a single port. All established client connections on that server are...
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How expensive is RTTI?

..., on many platforms (Linux, BSD and maybe embedded platforms, but not mingw32). If you know you'll always be on a blessed platform, RTTI is very close to free. Gritty details: GCC prefers to use a particular "vendor-neutral" C++ ABI[1], and always uses this ABI for Linux and BSD targets[2]. For pl...