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How to elegantly rename all keys in a hash in Ruby? [duplicate]
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ages = { 'Bruce' => 32, 'Clark' => 28 }
mappings = { 'Bruce' => 'Bruce Wayne', 'Clark' => 'Clark Kent' }
ages.transform_keys(&mappings.method(:[]))
#=> { 'Bruce Wayne' => 32, 'Clark Kent' => 28 }
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design a stack such that getMinimum( ) should be O(1)
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Escape text for HTML
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answered Jun 17 '09 at 5:36
Michael S. ScherotterMichael S. Scherotter
9,85733 gold badges3030 silver badges5151 bronze badges
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Why would a static nested interface be used in Java?
...-private!).
– Vasu
Mar 25 '10 at 6:03
Kaillash, private methods can be accessed through relfection (in the reflect pac...
iPhone: Detecting user inactivity/idle time since last screen touch
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Here's the answer I had been looking for:
Have your application delegate subclass UIApplication...
How to set breakpoints in inline Javascript in Google Chrome?
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Any free WPF themes? [closed]
...he mentions above. See his blog post for more info. Way to go Rudi!
UPDATE 3:
As another answer below has mentioned, since this question and my answer were written, the WPF Toolkit has incorporated some free themes, in particular, the themes from the Silverlight Toolkit. Rudi's project goes a little...
jQuery: serialize() form and other parameters
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serialize() effectively turns the form values into a valid querystring, as such you can simply ...
Is it possible to cache POST methods in HTTP?
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The corresponding RFC 2616 in section 9.5 (POST) allows the caching of the response to a POST me...
How to search a specific value in all tables (PostgreSQL)?
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How about dumping the contents of the database, then using grep?
$ pg_dump --data-only --inser...