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Can multiple different HTML elements have the same ID if they're different elements?
...#truck span#size').
– BJury
Jul 2 '14 at 11:33
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Does Javascript pass by reference? [duplicate]
...itakAlnitak
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What is the list of valid @SuppressWarnings warning names in Java?
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edited Oct 29 '14 at 17:59
schnitz
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answered Jul 30 '09 at 1...
Vertically align text to top within a UILabel
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What is the point of a private pure virtual function?
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edited May 24 '13 at 8:31
David Heffernan
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What requirement was the tuple designed to solve?
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Eric LippertEric Lippert
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Why doesn't Java offer operator overloading?
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rrauenza
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answered Sep 16 '08 at 22:31
AaronAaron
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SQL left join vs multiple tables on FROM line?
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edited Aug 15 '15 at 10:24
benomatis
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How can I check if a program exists from a Bash script?
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3204
Answer
POSIX compatible:
command -v <the_command>
Example use:
if ! command -v COMMAND &a...
Convert ArrayList to String[] array [duplicate]
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edited Apr 13 '15 at 20:45
Pshemo
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