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Ruby: How to get the first character of a string
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You can use Ruby's open classes to make your code much more readable. For instance, this:
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iPhone/iOS JSON parsing tutorial [closed]
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edited Jan 9 '12 at 8:47
unicorn_crack
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Check whether an array is empty [duplicate]
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12 Answers
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How do I create a right click context menu in Java Swing?
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Ahmed Ashour
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answered Apr 20 '09 at 7:32
jjnguyjjnguy
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Difference between the Facade, Proxy, Adapter and Decorator design patterns? [closed]
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How to get the element clicked (for the whole document)?
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You need to use the event.target which is the element which originally triggered the event. Th...
Best practice to validate null and empty collection in Java
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If you use the Apache Commons Collections library in your project, you may use the CollectionUt...
What is the difference between the remap, noremap, nnoremap and vnoremap mapping commands in Vim?
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Sparhawk
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answered Sep 23 '10 at 7:24
DrAlDrAl
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HTML button calling an MVC Controller and Action method
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No need to use a form at all unless you want to post to the action. An input button (not submi...