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Difference in System. exit(0) , System.exit(-1), System.exit(1 ) in Java
...seful to know if something went wrong and what went wrong.
Exit code is
0 when execution went fine;
1, -1, whatever != 0 when some error occurred, you can use different values for different kind of errors.
If I'm correct exit codes used to be just positive numbers (I mean in UNIX) and according...
How do I write a “tab” in Python?
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Drew Dormann
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answered Dec 20 '10 at 10:07
SimoneSimone
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Why does multiprocessing use only a single core after I import numpy?
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150
After some more googling I found the answer here.
It turns out that certain Python modules (num...
Common MySQL fields and their appropriate data types
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answered Dec 10 '08 at 0:57
da5idda5id
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Append integer to beginning of list in Python [duplicate]
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PHP cURL vs file_get_contents
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answered Jun 16 '12 at 16:00
XeoncrossXeoncross
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awk without printing newline
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answered Jan 7 '10 at 16:56
CodeRainCodeRain
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clearing a char array c
... to view this as a C/C++ null terminated string, setting the first byte to 0 will effectively clear the string.
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How do I get the different parts of a Flask request's url?
I want to detect if the request came from the localhost:5000 or foo.herokuapp.com host and what path was requested. How do I get this information about a Flask request?
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Using jquery to get element's position relative to viewport
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edited Apr 17 '13 at 9:50
Pang
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answered Oc...