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How does RegexOptions.Compiled work?
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RegexOptions.Compiled instructs the regular expression engine to compile the regular expression ...
What does “abstract over” mean?
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In algebra, as in everyday concept formation, abstractions are formed by grouping things by some...
Why does sed not replace all occurrences?
...runo Reis
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Is there a way to pass optional parameters to a function?
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edited Jan 9 '16 at 6:24
answered Dec 24 '12 at 7:29
Jim...
Bash conditionals: how to “and” expressions? (if [ ! -z $VAR && -e $VAR ])
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if [ ! -z "$var" ] && [ -e "$var" ]; then
# something ...
fi
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When is an interface with a default method initialized?
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rails simple_form - hidden field - create?
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4 Answers
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INSERT … ON DUPLICATE KEY (do nothing)
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edited Sep 25 '19 at 4:34
izogfif
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answered J...
How can I break an outer loop with PHP?
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274
In the case of 2 nested loops:
break 2;
http://php.net/manual/en/control-structures.break.php...