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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...
How to make a in Bootstrap look like a normal link in nav-tabs?
...you have provided:
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" rel="stylesheet" />
<form action="..." method="post">
<div class="row-fluid">
<!-- Navigation for the form -->
<div class="span3">
<ul class=...
Where can I set environment variables that crontab will use?
... * * * /usr/bin/ksh /work1/jleffler/bin/Cron/daily
23 1 * * 1-5 /usr/bin/ksh /work1/jleffler/bin/Cron/weekday
2 3 * * 0 /usr/bin/ksh /work1/jleffler/bin/Cron/weekly
21 3 1 * * /usr/bin/ksh...
What does Ruby have that Python doesn't, and vice versa?
...
36 Answers
36
Active
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Get hours difference between two dates in Moment Js
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GregLGregL
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Storing Python dictionaries
...ckle save:
try:
import cPickle as pickle
except ImportError: # Python 3.x
import pickle
with open('data.p', 'wb') as fp:
pickle.dump(data, fp, protocol=pickle.HIGHEST_PROTOCOL)
See the pickle module documentation for additional information regarding the protocol argument.
Pickle load:...
UIView Hide/Show with animation
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edited May 18 at 7:32
amp.dev
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answered Feb 2 '12 at 16:49
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iPhone UIView Animation Best Practice
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edited Feb 18 '14 at 20:03
tvon
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answered Aug 9 '...
Print PHP Call Stack
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Pascal MARTINPascal MARTIN
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How to find event listeners on a DOM node when debugging or from the JavaScript code?
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edited Mar 8 at 15:38
Legends
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answered ...