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Aborting a shell script if any command returns a non-zero value?
...ld like to have the shell script automatically exit with a return value of 1 if any of the commands return a non-zero value.
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How to do a newline in output
...ke \n actually work in my output? At the moment it just writes it all in 1 long block. Thanks for any help
4 Answers
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How do I get the number of elements in a list?
...n - both built-in types and library types. For example:
>>> len([1,2,3])
3
Official 2.x documentation is here: len()
Official 3.x documentation is here: len()
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In Python, how do you convert seconds since epoch to a `datetime` object?
...e output as with time.gmtime
>>> datetime.datetime.fromtimestamp(1284286794)
datetime.datetime(2010, 9, 12, 11, 19, 54)
or
>>> datetime.datetime.utcfromtimestamp(1284286794)
datetime.datetime(2010, 9, 12, 10, 19, 54)
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C++ semantics of `static const` vs `const`
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At file scope, no difference in C++. const makes internal linkage the default, and all global...
Why does Unicorn need to be deployed together with Nginx?
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Nginx
Unicorn
Refer to unicorn on github for more information.
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Undo git reset --hard with uncommitted files in the staging area
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Get the first item from an iterable that matches a condition
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How can I autoformat/indent C code in vim?
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edited Nov 18 '10 at 13:34
answered Mar 1 '10 at 12:52
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Fatal error: Class 'SoapClient' not found
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