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How to swap two variables in JavaScript

... @FrançoisWahl Good point. I think most of the answers here will work and are fairly equivalent. I suppose it's a trade off between temporary variable use, amount of code, and speed. – showdev ...
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How to add screenshot to READMEs in github repository?

... github changes domain name, etc. etc.) – Linus Unnebäck Nov 14 '13 at 21:24 8 @LinusUnnebäck: ...
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How to justify a single flexbox item (override justify-content)

...ered Mar 31 '18 at 12:50 Frank LämmerFrank Lämmer 1,7141616 silver badges1919 bronze badges ...
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json_encode is returning NULL?

...having the same problem here. I had values with non-utf8 chars like "Validação de Formulários". I know this question is a little bit old now, but that's the awesomeness of internet!! – fabio Feb 11 '11 at 23:23 ...
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How to get default gateway in Mac OSX

... route -n get default It is not the same as GNU/Linux's route -n (or even ip route show) but is useful for checking the default route information. Also, you can check the route that packages will take to a particular host. E.g. route -n get www.yahoo.com The output would be similar to: route to...
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Node.js EACCES error when listening on most ports

...te that visitors can use by navigating to an easy to use URL like http://ip:port/ Unfortunately, unless you sign on as root, you’ll normally have to use a URL like http://ip:port - where port number > 1024. A lot of people get stuck here, but the solution is easy. There a few op...
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How to rename a file using Python

...8 '18 at 13:39 Marc-Antoine Giguère 3811 silver badge99 bronze badges answered Mar 22 '10 at 10:00 YOUYOU ...
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How to format strings in Java

....oracle.com/javase/8/docs/api/java/util/… – ℛɑƒæĿᴿᴹᴿ Mar 7 '17 at 0:43 add a comment  |  ...
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How do I use Assert.Throws to assert the type of the exception?

...red Oct 22 '09 at 19:49 Patrik HägnePatrik Hägne 15k33 gold badges4848 silver badges5858 bronze badges ...
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Configure IIS Express for external access to VS2010 project

...0:*" /> </bindings> Bindings consist of three parts. Firstly an IP address or list, or as in this case, a wildcard. Secondly the port number, and thirdly a hostname, or list, or wildcard (for filtering by Host header). For development purposes, a wildcard is most suitable here as you will...