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How to import CSV file data into a PostgreSQL table?
...n indicate what columns you have in the CSV using zip_codes(col1, col2, col3). The columns must be listed in the same order that they appear in the file.
– David Pelaez
Jan 2 '13 at 5:16
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Are there any standard exit status codes in Linux?
...'exit 42'; echo $?
42
$ sh -c 'kill -SEGV $$'; echo $?
Segmentation fault
139
$ expr 139 - 128
11
If you're seeing anything other than this, then the program probably has a SIGSEGV signal handler which then calls exit normally, so it isn't actually getting killed by the signal. (Programs can chos...
Code for Greatest Common Divisor in Python [closed]
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303
It's in the standard library.
>>> from fractions import gcd
>>> gcd(20,8)
4...
Does Java have something like C#'s ref and out keywords?
... Joe White
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answered May 10 '10 at 21:24
Mark ByersMark Byers
683k155...
How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
How can I tell if the JVM in which my application runs is 32 bit or 64-bit? Specifically, what functions or properties I can used to detect this within the program?
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Check if an array contains any element of another array in JavaScript
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edited Feb 11 '19 at 9:53
answered Oct 6 '16 at 10:30
Pau...
Why does pylint object to single character variable names?
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edited Aug 9 '18 at 6:39
answered Feb 17 '14 at 16:12
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jQuery: serialize() form and other parameters
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238
serialize() effectively turns the form values into a valid querystring, as such you can simply ...
Can I mix MySQL APIs in PHP?
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answered Jul 5 '13 at 23:53
Explosion PillsExplosion Pills
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How to convert a Title to a URL slug in jQuery?
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390
I have no idea where the 'slug' term came from, but here we go:
function convertToSlug(Text)
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