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Java regex email

... Just two counterexamples: webmaster@müller.de (valid and rejected by your example), matteo@78.47.122.114 (my email, valid and rejected by your example. – Matteo Nov 21 '11 at 5:58 ...
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Really killing a process in Windows

Occasionally a program on a Windows machine goes crazy and just hangs. So I'll call up the task manager and hit the "End Process" button for it. However, this doesn't always work; if I try it enough times then it'll usually die eventually, but I'd really like to be able to just kill it immediately...
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Blocks on Swift (animateWithDuration:animations:completion:)

...in. That tells the compiler that this closure takes a Bool labeled 'value' and returns void. For reference, if you wanted to write a closure that returned a bool the syntax would be {(value: Bool) -> bool in //your stuff } ...
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How to do an instanceof check with Scala(Test)

... Not sure if I understand correctly, but it should be the same: isInstanceOf[TraitName]. – agilesteel Dec 29 '17 at 12:13 ...
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nullable object must have a value

... .value, yet something else causes the exception. I've removed the .value, and i've changed the code order of the constructor- copying the int value first, but same exception is thrown. – Dani Dec 13 '09 at 11:18 ...
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Wrap a delegate in an IEqualityComparer

...inverse is true. In short, @Dan Tao is completely correct in what he says, and this answer is simply the application of this fact to a previously incomplete answer – Ruben Bartelink Dec 20 '10 at 5:10 ...
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Embedding Base64 Images

...: Gecko-based, such as Firefox, SeaMonkey, XeroBank, Camino, Fennec and K-Meleon Konqueror, via KDE's KIO slaves input/output system Opera (including devices such as the Nintendo DSi or Wii) WebKit-based, such as Safari (including on iOS), Android's browser, Epiphany and Midori (WebKit ...
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How to update bower.json with installed packages?

...list your dependencies: bower list Then you should run all install command with param '--save' like this: bower install bootstrap --save It's a hard work, but if you have a thousand dependencies, could you create a script to automatize the task. ...
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In Python, what's the difference between 'except Exception as e' and 'except Exception, e' [duplicat

...ar, simplify exception classes, simplify garbage collection for exceptions and reduce the size of the language in Python 3.0. PEP 3110: "Catching Exceptions in Python 3000" share | improve this an...
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Bash mkdir and subfolders [duplicate]

... your folder and subfolder name can be a variable name as well. For example $data_dir='data' and $sub='subdir'. Then we can create directories like mkdir -p $data_dir/$sub – Abu Shoeb Nov 7 '17 at 1:...