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Cost of len() function
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edited Feb 27 '17 at 15:22
kcpr
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How to change Navigation Bar color in iOS 7?
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The behavior of tintColor for bars has changed in iOS 7.0. It no longer affects the bar's backg...
Multiple inheritance for an anonymous class
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aspiring_sarge
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answered May 1 '11 at 13:04
skaffmanskaffman
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Private and protected constructor in Scala
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What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
...cept that base sdk >= deployment target.
You specify build settings on 2 levels as each project can have multiple targets and you might not want the same settings for all targets. The project-level settings override the default settings and the target-level settings override the project-level s...
How to get the max of two values in MySQL?
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Use GREATEST()
E.g.:
SELECT GREATEST(2,1);
Note: Whenever if any single value contains null at that time this function always returns null (Thanks to user @sanghavi7)
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NSDictionary - Need to check whether dictionary contains key-value pair or not
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Adding data attribute to DOM
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Use the .data() method:
$('div').data('info', '222');
Note that this doesn't create an actual...
Homebrew: List only installed top level formulas
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edited Jun 11 '15 at 17:52
answered Mar 31 '14 at 23:37
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