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mysql create user if not exists
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In 5.7.6 and above, you should be able to use CREATE USER
CREATE USER IF NOT EXISTS 'user'@'localhost' IDENTIFIED BY 'password';
Note that the 5.7.6 method doesn't actually grant any permissions.
If you aren't using a vers...
Function to return only alpha-numeric characters from string?
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answered Mar 4 '11 at 20:58
Mark ByersMark Byers
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count number of lines in terminal output
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João SilvaJoão Silva
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Get all git commits since last tag
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answered Aug 22 '12 at 23:59
eiseis
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How to refer environment variable in POM.xml?
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225
Check out the Maven Properties Guide...
As Seshagiri pointed out in the comments, ${env.VARIABL...
Removing ul indentation with CSS
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edited Feb 11 '19 at 15:53
TylerH
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answered...
rails 3 validation on uniqueness on multiple attributes
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edited Aug 15 '14 at 14:15
Jason Swett
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Relatively position an element without it taking up space in document flow
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answered May 18 '11 at 5:30
NightfirecatNightfirecat
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Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
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