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Git: Discard all changes on a diverged local branch
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Dan Moulding's answer is safer. I think you should select that one.
– Daniel Apt
Jul 20 '15 at 10:34
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How to create ENUM type in SQLite?
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answered Mar 14 '11 at 15:52
MPelletierMPelletier
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How does generic lambda work in C++14?
...;typename T>
T operator () (T a) const { return a; }
};
Paragraph 5.1.2/5 of the C++14 Standard Draft n3690 specifies how the call operator of the closure type of a given lambda expression is defined:
The closure type for a non-generic lambda-expression has a public inline function call...
Ruby replace string with captured regex pattern
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edited Feb 12 '15 at 13:10
Jake Berger
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Android SQLite: nullColumnHack parameter in insert/replace methods
...03ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C...
How to make an element in XML schema optional?
...ank you.
– thonnor
Jan 20 '17 at 23:56
Thank you! This link contains others informations
– caval...
Hex representation of a color with alpha channel?
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5 Answers
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Active
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How do I negate a test with regular expressions in a bash script?
Using GNU bash (version 4.0.35(1)-release (x86_64-suse-linux-gnu), I would like to negate a test with Regular Expressions. For example, I would like to conditionally add a path to the PATH variable, if the path is not already there, as in:
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