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How can I call controller/view helper methods from the console in Ruby on Rails?
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jQuery callback on image load (even when the image is cached)
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Multiple file extensions in OpenFileDialog
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answered Jan 17 '11 at 7:26
user541686user541686
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How to remove only underline from a:before?
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Is it possible to remove this?
Yes, if you change the display style of the inline element...
How do I make a transparent canvas in html5?
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Canvases are transparent by default.
Try setting a page background image, and then put a canv...
MongoDB: Combine data from multiple collections into one..how?
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How long is the SHA256 hash?
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var_dump($hash);
Will give you :
$ php temp.php
string(64) "68e656b251e67e8358bef8483ab0d51c6619f3e7a1a9f0e75838d41ff368f728"
i.e. a string with 64 characters.
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How do I rename a project in Xcode 5?
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edited Nov 5 '14 at 10:52
answered Oct 18 '13 at 6:18
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Appending a line to a file only if it does not already exist
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