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Check if value exists in Postgres array
Using Postgres 9.0, I need a way to test if a value exists in a given array. So far I came up with something like this:
7 A...
What linux shell command returns a part of a string? [duplicate]
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edited Aug 28 '15 at 10:58
Willi Mentzel
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Secure hash and salt for PHP passwords
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990
DISCLAIMER: This answer was written in 2008.
Since then, PHP has given us password_hash ...
Mock functions in Go
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answered Oct 3 '13 at 20:42
weberc2weberc2
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How to check a checkbox in capybara?
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– TangibleDream
Dec 14 '12 at 17:05
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How do I trim whitespace from a string?
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themefield
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answered Apr 17 '09 at 19:21
BrianBrian
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Eclipse IDE: How to zoom in on text?
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105
There is a project from a guy called 'tarlog' that made a plugin for eclipse at this google cod...
Function overloading by return type?
...r context, so compare:
print join " ", localtime(); # printed "58 11 2 14 0 109 3 13 0" for me right now
print scalar localtime(); # printed "Wed Jan 14 02:12:44 2009" for me right now.
Every operator in Perl does something in scalar context and something in list context, and they may be differen...
How to make an element width: 100% minus padding?
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503
box-sizing: border-box is a quick, easy way to fix it:
This will work in all modern browsers, ...
Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile
I am using Maven 3.0.5 and Spring Tool Source 3.2 with Maven plugin installed. When I try to do 'Run As---> Maven install', I am getting the following error:
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