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HTML 5 strange img always adds 3px margin at bottom [duplicate]
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Use rvmrc or ruby-version file to set a project gemset with RVM?
...r with .ruby-version).
For example, if you have a simple .rvmrc:
rvm use 1.9.3@my-app
It can be transformed to .ruby-version:
1.9.3
And .ruby-gemset:
my-app
Be sure to remove the .rvmrc file as it takes precedence over any other project configuration files:
rm .rvmrc
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Get decimal portion of a number with JavaScript
I have float numbers like 3.2 and 1.6 .
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iOS: How to get a proper Month name from a number?
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Grep regex NOT containing string
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351
grep matches, grep -v does the inverse. If you need to "match A but not B" you usually use pipes...
How to run crontab job every week on Sunday
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Convert camelCaseText to Sentence Case Text
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191
var text = 'helloThereMister';
var result = text.replace( /([A-Z])/g, " $1" );
var finalResult...
Use tab to indent in textarea
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Borrowing heavily from other answers for similar questions (posted below)...
$(document).dele...