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Simple logical operators in Bash
...mands, but they only influence parsing, not grouping. The program x=2; { x=4; }; echo $x prints 4, whereas x=2; (x=4); echo $x prints 2. (Also braces require spaces around them and a semicolon before closing, whereas parentheses don't. That's just a syntax quirk.)
With a leading dollar sign, ${VAR...
Pull request vs Merge request
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GitLab's "merge request" feature is equivalent to GitHub's "pull request" feature. Both are mea...
When serving JavaScript files, is it better to use the application/javascript or application/x-javas
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– Marco
Aug 14 '09 at 17:46
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Oh no! Big, monolithic, slow organisations m...
What is the difference between an annotated and unannotated tag?
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edited Nov 30 '18 at 14:56
Jaime Lomeli R.
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Groovy: what's the purpose of “def” in “def x = 0”?
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Ted NaleidTed Naleid
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Can I have an IF block in DOS batch file?
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You can indeed place create a block of statements to execute after a conditional. But you have ...
Maven: how to override the dependency added by a library
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edited Mar 14 '18 at 18:58
Thunderforge
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Does setting Java objects to null do anything anymore?
...les.
– Neil Coffey
Mar 28 '15 at 22:40
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How to start two threads at “exactly” the same time
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