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Sort array of objects by object fields
...d argument. Here are some examples:
Using anonymous functions (from PHP 5.3)
usort($your_data, function($a, $b) {return strcmp($a->name, $b->name);});
From inside a class
usort($your_data, array($this, "cmp")); // "cmp" should be a method in the class
Using arrow functions (from PHP 7...
Static member initialization in a class template
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3 Answers
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What is Full Text Search vs LIKE
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palaniraja
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answered Oct 22 '08 at 7:08
ericksonerickson
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How to get a pixel's x,y coordinate color from an image?
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answered Jan 5 '12 at 23:54
Brian Nickel♦Brian Nickel
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How can I repeat a character in Bash?
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In a Git repository, how to properly rename a directory?
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edited May 23 '17 at 12:18
Community♦
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answered Jun 25 '12 at 5:22
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Significance of -pthread flag when compiling
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answered Jan 24 '10 at 16:37
Chris Jester-YoungChris Jester-Young
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Comparing mongoose _id and strings
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375
Mongoose uses the mongodb-native driver, which uses the custom ObjectID type. You can compare ...
How to correctly close a feature branch in Mercurial?
...ure-x
$ hg ci -m merge
$ hg heads
(1 head)
$ hg branches
default 43:...
feature-x 41:...
(2 branches)
$ hg branches -a
default 43:...
(1 branch)
Another way is to close a feature branch before merging using an extra commit:
$ hg up feature-x
$ hg ci -m 'Closed branch feature...