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Check existence of input argument in a Bash shell script
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You probably want to add an exit 1 at the end of your echos inside the if block when the argument is required for the script to function. ...
Character Limit in HTML
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edited May 23 '17 at 11:46
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How do you cast a List of supertypes to a List of subtypes?
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Getting result of dynamic SQL into a variable for sql-server
...sing.
– Peter Lindholm
Oct 1 '10 at 17:28
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Is there no solution that doesn't require adding an o...
How to jump directly to a column number in Vim
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edited Aug 30 '17 at 7:28
Miles Rout
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Why doesn't C# support the return of references?
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edited May 23 '17 at 11:54
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answered Jun 14 '11 at 15:27
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How do I make a simple makefile for gcc on Linux?
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Joey AdamsJoey Adams
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How do you do a limit query in JPQL or HQL?
...s is good.
– Thierry_S
Nov 4 '13 at 17:00
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@Rachel With setMaxResults hibernate will append the...
How good is Java's UUID.randomUUID?
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UUID uses java.security.SecureRandom, which is supposed to be "cryptographically strong". Whil...
Qt: *.pro vs *.pri
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BartBart
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