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Is there a python equivalent of Ruby's 'rvm'?

...tainer suggests to use "PyEnv" instead (see below)". pythonbrew has come! http://github.com/utahta/pythonbrew pyenv: https://github.com/yyuu/pyenv share | improve this answer | ...
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.gitignore for Visual Studio Projects and Solutions

...gitignore templates". The .gitignore for Visual Studio can be found here: https://github.com/github/gitignore/blob/master/VisualStudio.gitignore share | improve this answer | ...
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T-SQL split string

...er alternatives, if splitting strings coming from the application layer: http://www.sqlperformance.com/2012/07/t-sql-queries/split-strings http://www.sqlperformance.com/2012/08/t-sql-queries/splitting-strings-now-with-less-t-sql https://sqlblog.org/2010/07/07/splitting-a-list-of-integers-another-r...
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What does “@” mean in Windows batch scripts

...c echo behaviour off - and stops it for all future commands, too. Source: http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/batch.mspx?mfr=true share | improve this ans...
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Doctrine and composite unique keys

...niqueness) Doctrine documentation contains some nice examples by this url: http://docs.doctrine-project.org/projects/doctrine-orm/en/latest/tutorials/composite-primary-keys.html So the original example could look something like this: /** * @var string $videoDimension * * @ORM\Id @ORM\Column(typ...
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Usage of sys.stdout.flush() method

... Here's some good information about (un)buffered I/O and why it's useful: http://en.wikipedia.org/wiki/Data_buffer Buffered vs unbuffered IO share | improve this answer | fo...
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Swift: #warning equivalent

...ld raise a compile time warning on any comments marked-up as // WARNING:. http://bendodson.com/weblog/2014/10/02/showing-todo-as-warning-in-swift-xcode-project/ http://jeffreysambells.com/2013/01/31/generate-xcode-warnings-from-todo-comments EDIT: 18/11/14 @david-h raised a good point in his com...
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How to vertically center content with variable height within a div?

...late have vendor prefixes which are not included for simplicity. Codepen: http://codepen.io/anon/pen/ZYprdb share | improve this answer | follow | ...
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$(window).scrollTop() vs. $(document).scrollTop()

...ument scrollTop. Both will give the same output. Check working example at http://jsfiddle.net/7VRvj/6/ In general use document mainly to register events and use window to do things like scroll, scrollTop, and resize. shar...
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How to get current foreground activity context in android?

... (Note: An official API was added in API 14: See this answer https://stackoverflow.com/a/29786451/119733) DO NOT USE PREVIOUS (waqas716) answer. You will have memory leak problem, because of the static reference to the activity. For more detail see the following link http://android-d...