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gitx How do I get my 'Detached HEAD' commits back into master [duplicate]

...-all will give you the commit hashes of the mis-placed commits. Source: http://gitready.com/intermediate/2009/02/09/reflog-your-safety-net.html share | improve this answer | ...
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How to remove a key from HashMap while iterating over it? [duplicate]

...stem.out.println("Changed HashMap : "+hashMap); } } Source : http://www.tutorialdata.com/examples/java/collection-framework/hashmap/remove-mapping-of-specified--key-from-hashmap share | ...
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List of Java processes

... Recent Java comes with Java Virtual Machine Process Status Tool "jps" http://download.oracle.com/javase/1.5.0/docs/tooldocs/share/jps.html For example, [nsushkin@fulton support]$ jps -m 2120 Main --userdir /home/nsushkin/.netbeans/7.0 --branding nb 26546 charles.jar 17600 Jps -m ...
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Where are the Assertion Methods list from Django TestCase? [closed]

... It just uses the standard python unittest, http://docs.python.org/library/unittest.html#assert-methods, extended with Django-specific asserts which can be found here. share | ...
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Given a filesystem path, is there a shorter way to extract the filename without its extension?

... try fileName = Path.GetFileName (path); http://msdn.microsoft.com/de-de/library/system.io.path.getfilename.aspx share | improve this answer | ...
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jQuery .on function for future elements, as .live is deprecated [duplicate]

...he DOM, you could do something like $('table#id').on('click', 'tr', ...) http://api.jquery.com/live/ share | improve this answer | follow | ...
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Have a variable in images path in Sass?

...d for an answer to the same question, but think I found a better solution: http://blog.grayghostvisuals.com/compass/image-url/ Basically, you can set your image path in config.rb and you use the image-url() helper share ...
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jQuery dot in ID selector? [duplicate]

...") How do I get jQuery to select elements with a . (period) in their ID? http://groups.google.com/group/jquery-en/browse_thread/thread/ba072168939b245a?pli=1 share | improve this answer |...
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Should I use “hasClass” before “addClass”? [duplicate]

... You can see at the source code : https://github.com/jquery/jquery/blob/master/src/attributes/classes.js#L38-L45 that they do check if the class exists when using addClass. So there is no reason to use the .hasClass() in this case.. (an exception would be i...
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Remove notification after clicking

... You can add a flag to your notification: http://developer.android.com/reference/android/app/Notification.html#FLAG_AUTO_CANCEL This will dismiss it upon clicking. share | ...