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What does the line “#!/bin/sh” mean in a UNIX shell script?
... the program and how to execute it.
#! corresponds to the magic number 0x2321 (look it up in an ascii table). When the system sees that the magic number, it knows that it is dealing with a text script and reads until the next \n (there is a limit, but it escapes me atm). Having identified the inte...
Swift alert view with OK and Cancel: which button tapped?
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netigger
3,24833 gold badges2323 silver badges4040 bronze badges
answered Aug 26 '14 at 17:51
Michael WildermuthMichael Wildermuth...
Why use strong named assemblies?
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edited May 17 '16 at 13:32
answered Sep 9 '13 at 15:18
sp...
How to remove a file from version control without deleting it?
...roject.
– Nyerguds
Nov 22 '17 at 11:32
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show 2 more comments
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How to define servlet filter order of execution using annotations in WAR
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– AndrewBourgeois
May 29 '12 at 21:32
3
@AndrewBourgeois: Fixed. Was an copypaste error. Too bad...
How to check status of PostgreSQL server Mac OS X
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answered May 4 '16 at 21:32
benjwadamsbenjwadams
1,14899 silver badges1616 bronze badges
...
JavaScript plus sign in front of function expression
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1329
It forces the parser to treat the part following the + as an expression. This is usually used ...
Use of 'use utf8;' gives me 'Wide character in print'
...er perl?
– Lei Yang
Feb 20 '17 at 1:32
@LeiYang: use utf8;
– Dave Cross
Feb 20 ...
Rename an environment with virtualenvwrapper
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css rotate a pseudo :after or :before content:“”
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