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Calling closure assigned to object property directly
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106
As of PHP7, you can do
$obj = new StdClass;
$obj->fn = function($arg) { return "Hello $arg";...
Why do we need virtual functions in C++?
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26 Answers
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Parse config files, environment, and command-line arguments, to get a single collection of options
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Alex SzatmaryAlex Szatmary
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ARC and bridged cast
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Ben Mosher
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answered Aug 31 '11 at 18:23
monkeydommonkeydom
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Using variables inside a bash heredoc
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Joachim Sauer
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answered Feb 8 '11 at 20:43
Mark LongairM...
What's the best way to inverse sort in scala?
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answered Oct 18 '11 at 6:01
Didier DupontDidier Dupont
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What is the meaning of single and double underscore before an object name?
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Andrew KeetonAndrew Keeton
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In Python, how do I indicate I'm overriding a method?
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mkorpelamkorpela
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PHP passing $_GET in linux command prompt
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answered Nov 15 '10 at 16:28
netcodernetcoder
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Using logging in multiple modules
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306
Best practice is, in each module, to have a logger defined like this:
import logging
logger = l...