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File changed listener in Java

...the application restarts. You can use the libraries from such servers as most of the code of tomcat is reusable and opensource. share | improve this answer | follow ...
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Difference between Node object and Element object?

... What about <span data-a="1" >123</span> ? this span is an element which has it's own node. but does the attribute also has it's own node ? – Royi Namir Mar 25 '14 at 9:44 ...
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How do I update zsh to the latest version?

I recently switched to zsh on my Terminal.app on my OS X machine successfully. The version number of zsh is 4.3.11. 6 Answe...
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What is the Haskell response to Node.js?

...lack of a thread abstraction to be a disadvantage. I'd disagree with his position, particularly in the context of Haskell: I think the abstractions that threads provide are essential for making server code easier to get right, and more robust. In particular: using one thread per connection lets ...
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How to create a Menubar application for Mac

...te... P. S. In Lion, Apple is adding a new class for popovers like in iOS. So, after OS X 10.7 is released, you would better to rely on native Cocoa classes where it is possible. In other cases, the Popup project should still be usable. ...
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How do I delete a local repository in git? [duplicate]

I can't find the command. I tried Googling "git 'delete a repository'". 4 Answers 4 ...
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Android SDK Manager Not Installing Components

... this is quite the helper for those who run the custom version with eclipse in it. – EmilDo Feb 3 '14 at 20:49 4 ...
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How to exit from the application and show the home screen?

...s not favor exiting an application by choice, but rather manages it by the OS. You can bring up the Home application by its corresponding Intent: Intent intent = new Intent(Intent.ACTION_MAIN); intent.addCategory(Intent.CATEGORY_HOME); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(i...
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MongoDB with redis

... mongoose issues a new query where it tries to find a blogpost with _id of 123, the query flows into the cache server, the cache server will check to see if it has a result for any query that was looking for an _id of 123. If it does not exist in the cache server, this query is taken and sent on to...
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Is optimisation level -O3 dangerous in g++?

I have heard from various sources (though mostly from a colleague of mine), that compiling with an optimisation level of -O3 in g++ is somehow 'dangerous', and should be avoided in general unless proven to be necessary. ...