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Asking the user for input until they give a valid response
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edited Jun 6 at 17:56
community wiki
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Python string.join(list) on object array rather than string array
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Adam RosenfieldAdam Rosenfield
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Bash continuation lines
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164
This is what you may want
$ echo "continuation"\
> "lines"
continuation lines
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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";...
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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What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
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BrownbayBrownbay
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Why do we need virtual functions in C++?
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26 Answers
26
Active
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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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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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In Python, how do I indicate I'm overriding a method?
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mkorpelamkorpela
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