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What is the purpose of “!” and “?” at the end of method names?
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161
It's "just sugarcoating" for readability, but they do have common meanings:
Methods ending i...
Convert a character digit to the corresponding integer in C
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15 Answers
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Convert DateTime to String PHP
... use the format method of the DateTime class:
$date = new DateTime('2000-01-01');
$result = $date->format('Y-m-d H:i:s');
If format fails for some reason, it will return FALSE. In some applications, it might make sense to handle the failing case:
if ($result) {
echo $result;
} else { // for...
Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
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143
As per the documentation: This allows you to switch from the default ASCII to other encodings ...
Getting list of parameter names inside python function [duplicate]
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edited Jul 31 '18 at 8:22
answered Oct 29 '10 at 11:40
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How to create a unique index on a NULL column?
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answered Oct 10 '08 at 14:17
willasaywhatwillasaywhat
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How do you show animated GIFs on a Windows Form (c#)
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edited Jul 9 at 21:26
ΩmegaMan
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How to merge two sorted arrays into a sorted array? [closed]
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31 Answers
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Correct mime type for .mp4
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answered May 4 '12 at 17:32
TRiGTRiG
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What does the '.' (dot or period) in a Go import statement do?
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186
It allows the identifiers in the imported package to be referred to in the local file block wi...