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When to use lambda, when to use Proc.new?
In Ruby 1.8, there are subtle differences between proc/lambda on the one hand, and Proc.new on the other.
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How to create a DialogFragment without title?
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Just add this line of code in your HelpDialog.onCreateView(...)
getDialog().getWindow().request...
How to color System.out.println output? [duplicate]
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Why does instanceof return false for some literals?
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remove objects from array by object property
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How are multi-dimensional arrays formatted in memory?
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A static two-dimensional array looks like an array of arrays - it's just laid out contiguously...
Accessing an array out of bounds gives no error, why?
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Phone: numeric keyboard for text input
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