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How to put a label on an issue in GitHub if you are not a contributor / owner?
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Examples of GoF Design Patterns in Java's core libraries
...bstract/interface types LifeCycle, ViewHandler, NavigationHandler and many more without that the enduser has to worry about it (which are however overrideable by injection).
javax.faces.context.ExternalContext, which internally uses ServletContext, HttpSession, HttpServletRequest, HttpServletRespons...
How to check for valid email address? [duplicate]
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What is the difference between git am and git apply?
...to the current branch.
git am uses git apply behind the scenes, but does more work before (reading a Maildir or mbox, and parsing email messages) and after (creating commits).
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How do you make an element “flash” in jQuery
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How to retrieve a module's path?
...er module from the same directory and do as shown here. Does anyone know a more convenient way?
– Ben Bryant
Jan 19 '12 at 18:11
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What does the (unary) * operator do in this Ruby code?
... arguments, in this case a list of arguments to the Hash.[] method. (To be more precise, it expands any object that responds to to_ary/to_a, or to_a in Ruby 1.9.)
To illustrate, the following two statements are equal:
method arg1, arg2, arg3
method *[arg1, arg2, arg3]
It can also be used in a di...
How do I get a YouTube video thumbnail from the YouTube API?
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Prevent redirection of Xmlhttprequest
...s to include this header when following the redirect (which makes it a tad more difficult to develop fully REST-based web services that use this header... grumble).
– ruquay
May 26 '11 at 8:47
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How to sort a Ruby Hash by number value?
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