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Return first N key:value pairs from dict
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Multiple commands on a single line in a Windows batch file
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1 Answer
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How can I run dos2unix on an entire directory? [closed]
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PostgreSQL disable more output
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To disable pagination but retain the output, use:
\pset pager off
To remember this setting, a...
Rails migrations: Undo default setting for a column
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edited Nov 7 '18 at 23:48
Joshua Pinter
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Which, if any, C++ compilers do tail-recursion optimization?
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All current mainstream compilers perform tail call optimisation fairly well (and have done for...
Simple logical operators in Bash
...o test if a file exists. There are also string equality operators: "$string1" == "$string2" (beware that the right-hand side is a pattern, e.g. [[ $foo == a* ]] tests if $foo starts with a while [[ $foo == "a*" ]] tests if $foo is exactly a*), and the familiar !, && and || operators for nega...
Sass and combined child selector
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edited Apr 30 '15 at 22:58
Continuity8
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How to specify a min but no max decimal using the range data annotation attribute?
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What is the `zero` value for time.Time in Go?
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Invoking an empty time.Time struct literal will return Go's zero date. Thus, for the following...