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How can I shuffle an array? [duplicate]
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1006
Use the modern version of the Fisher–Yates shuffle algorithm:
/**
* Shuffles array in pla...
RegEx: Grabbing values between quotation marks
...'ve been using the following with great success:
(["'])(?:(?=(\\?))\2.)*?\1
It supports nested quotes as well.
For those who want a deeper explanation of how this works, here's an explanation from user ephemient:
([""']) match a quote; ((?=(\\?))\2.) if backslash exists, gobble it, and wheth...
How to properly compare two Integers in Java?
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10 Answers
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How to format all Java files in an Eclipse project at one time?
... and select Source -> Format. This should work for at least version 3.8.1. and above.
If the above does not work, you're probably using an older Eclipse-version. In such case you can select your Source Folders by clicking on them while holding down CTRL, then select Source -> Format from the ...
Does Git Add have a verbose switch
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136
For some git-commands you can specify --verbose,
git 'command' --verbose
or
git 'command...
Tooltips for cells in HTML table (no Javascript)
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172
have you tried?
<td title="This is Title">
its working fine here on Firefox v 18 (Aur...
Named regular expression group “(?Pregexp)”: what does “P” stand for?
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From: Guido van Rossum (gui...@CNRI.Reston.Va.US)
Date: Dec 10, 1997 3:36:19 pm
I have an unusual request for the Perl developers (those that develop
the Perl language). I hope this (perl5-porters) is the right list. I
am cc'ing the Python string-sig because it is the origi...
Test whether a glob has any matches in bash
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19 Answers
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