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Bootstrap 3 collapsed menu doesn't close on click

...when you click on a menu item. You can manually override this behaviour by calling .collapse('hide'); on the jQuery element that you want to collapse. share | improve this answer | ...
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How do I create a category in Xcode 6 or higher?

...gory. Once you've created your category (in this example, it's a category called ColorPalette of class UIColor), you'll have a header and an implementation file. UIColor+ColorPalette.h #import <UIKit/UIKit.h> @interface UIColor (ColorPalette) // Your custom colors + (UIColor *) customRe...
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Exporting APK from eclipse (ADT) silently crashes

...u are exporting I think is a problem of Eclipse unable to detect the Android command is still working or something similar. Of course there is ever the option of APK generation using Ant outside Eclipse you can generate an Ant build.xml from your Eclipse project more info in official Android docs ...
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“unmappable character for encoding” warning in Java

...compilerarg line="-encoding utf-8"/> under the applicable <javac> call in your Build.xml file. This is a bad way to do it, but you have no choice. See my long comment at the top. – tchrist Nov 15 '10 at 11:07 ...
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Error pushing to GitHub - insufficient permission for adding an object to repository database

...has to be owned by the user and also his group. Example: If your user is called "git", his group "gitgroup", and the location of the Git repo is: git@mygitserverxyz.com:path/to/repo.git then do a: sudo chown -R git:gitgroup path/to/repo.git/ This fixed the git insufficient permission error for...
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Get Enum from Description attribute [duplicate]

... value.ToString() is expensive, do not call it twice (.. if it matters)... – nawfal Jun 11 '13 at 1:26 ...
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Why does appending “” to a String save memory?

... Technically it's an implementation detail. But it's frustrating nonetheless, and catches out a lot of people. – Brian Agnew Jan 27 '10 at 15:30 ...
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Remove NA values from a vector

...(and offer different options). So if NA's cause you problems in a function call, it's worth checking for a built-in solution among the function's arguments. I've found there's usually one already there. share | ...
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Should I use encodeURI or encodeURIComponent for encoding URLs?

...g a string to put in a URL component (a querystring parameter), you should call encodeURIComponent. If you're encoding an existing URL, call encodeURI. share | improve this answer | ...
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What is the use of ByteBuffer in Java? [closed]

...7.html If you're wondering about a raw website, there might be, but typically it's only going to be used by websites indirectly - by using tools like cassandra – kelloti Jan 30 '11 at 5:48 ...