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Difference between database and schema
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Mar 16 '11 at 10:11
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Inefficient jQuery usage warnings in PHPStorm IDE
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edited Aug 14 '14 at 2:07
answered May 18 '13 at 2:14
Mi...
Difference between subprocess.Popen and os.system
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102
If you check out the subprocess section of the Python docs, you'll notice there is an example o...
Internet Explorer 11 detection
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Edit 18 Nov 2016
This code also work (for those who prefer another solution , without using ActiveX)
var isIE11 = !!window.MSInputMethodContext && !!document.documentMode;
// true on IE11
// false on Edge and other IEs/brows...
How to list branches that contain a given commit?
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1507
From the git-branch manual page:
git branch --contains <commit>
Only list branches whi...
Run cron job only if it isn't already running
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#!/bin/sh
if ps -ef | grep -v grep | grep doctype.php ; then
exit 0
else
/home/user/bin/doctype.php >> /home/user/bin/spooler.log &
#mailing program
/home/user/bin/simplemail.php "Print spooler was not running... Restarted."
exit 0
fi
It runs ev...
“use database_name” command in PostgreSQL
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VPK
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answered Apr 26 '12 at 17:25
kgrittnkgrittn
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How many and which are the uses of “const” in C++?
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100
Trying to collect some uses:
Binding some temporary to reference-to-const, to lengthen its lif...
What does java:comp/env/ do?
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100
Quoting https://web.archive.org/web/20140227201242/http://v1.dione.zcu.cz/java/docs/jndi-1.2/tu...
How to get my IP address programmatically on iOS/macOS?
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