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Rails 3.1: Engine vs. Mountable App
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edited Mar 18 '12 at 21:04
Zabba
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How to find all the subclasses of a class given its name?
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edited Sep 13 '18 at 16:32
user2357112 supports Monica
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What's the meaning of 'origin' in 'git push origin master'
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skuroskuro
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What does this mean: Failure [INSTALL_FAILED_CONTAINER_ERROR]?
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remove this file from your device
/mnt/secure/asec/smdl2tmp1.asec
Edit/Update by Mathias Conradt (OP):
If you don't have root access, you need to mount the sdcard and remove it via pc:
/.android_secure/smdl2tmp1.asec
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Remove multiple elements from array in Javascript/jQuery
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21 Answers
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Django Rest Framework File Upload
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# do some stuff with uploaded file
return Response(status=204)
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Define global variable in a JavaScript function
... properties of the window object. (In the latest specification, ECMAScript 2015, the new let, const, and class statements at global scope create globals that aren't properties of the global object; a new concept in ES2015.)
(There's also the horror of implicit globals, but don't do it on purpose an...
Where is Developer Command Prompt for VS2013?
...need to run web.exe file from my developer command prompt in Visual Studio 2013. By default, the command prompt is not installed in Visual Studio 2013.
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ipython: print complete history (not just current session)
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answered Aug 14 '15 at 21:55
ox.ox.
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How do I get the RootViewController from a pushed controller?
...ootViewController = [viewControllers objectAtIndex:viewControllers.count - 2];
This is the standard way of getting the "back" view controller. The reason objectAtIndex:0 works is because the view controller you're trying to access is also the root one, if you were deeper in the navigation, the bac...