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CSS hexadecimal RGBA?
...;hex-color> is a <hash-token> token whose value consists of 3, 4, 6, or 8 hexadecimal digits. In other words, a hex color is written as a hash character, "#", followed by some number of digits 0-9 or letters a-f (the case of the letters doesn’t matter - #00ff00 is identical to #00FF00).
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Using a dispatch_once singleton model in Swift
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edited Aug 22 '16 at 5:29
Alexander Vasenin
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Does ARC support dispatch queues?
...nd now for the long answer…
If your deployment target is lower than iOS 6.0 or Mac OS X 10.8
You need to use dispatch_retain and dispatch_release on your queue. ARC does not manage them.
If your deployment target is iOS 6.0 or Mac OS X 10.8 or later
ARC will manage your queue for you. You d...
Remove border radius from Select tag in bootstrap 3
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6 Answers
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ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'
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answered Apr 5 '11 at 16:46
QuantumMechanicQuantumMechanic
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Setting Vim whitespace preferences by filetype
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PeterPeter
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Django template how to look up a dictionary value with a variable
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culebrónculebrón
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PHP how to get local IP of system
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From CLI
PHP < 5.3.0
$localIP = getHostByName(php_uname('n'));
PHP >= 5.3.0
$localIP = getHostByName(getHostName());
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querySelector, wildcard element match?
...='foo']")
– SuperUberDuper
Feb 11 '16 at 15:56
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The period in there is probably messing it up do...
How do I get the application exit code from a Windows command line?
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edited Dec 18 '18 at 16:05
janpio
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