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What's the best way to get the last element of an array without deleting it?
...r I will share my findings with you, benchmarked against PHP versions 5.6.38, 7.2.10 and 7.3.0RC1 (expected Dec 13 2018).
The options (<<option code>>s) I will test are:
option .1. $x = array_values(array_slice($array, -1))[0]; (as suggested by rolacja)
option .2. $x = array_slice($ar...
Django - limiting query results
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answered Jul 4 '11 at 16:48
hamdiakoguzhamdiakoguz
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Detecting touch screen devices with Javascript
... Ashkan Mobayen Khiabani
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answered Oct 20 '10 at 4:53
Moin ZamanMoin Zaman
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git produces Gtk-WARNING: cannot open display
...version would correct the behavior.
And indeed it did. Upgrading to the 1.8 branch of Git resolved the problem. The error message is still displayed for some odd reason, but you are correctly prompted for your password and allowed to continue.
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What is the difference between allprojects and subprojects
... project.
– mallaudin
Nov 22 '16 at 8:00
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Purpose of buildscript block in Gradle
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184
The buildScript block determines which plugins, task classes, and other classes are available f...
How to preserve line breaks when storing a command output to a variable in bash?
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edited Feb 28 '14 at 17:31
answered Feb 28 '14 at 17:25
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How to include file in a bash shell script
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Gilles QuenotGilles Quenot
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Secure random token in Node.js
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368
Try crypto.randomBytes():
require('crypto').randomBytes(48, function(err, buffer) {
var token...