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Quick-and-dirty way to ensure only one instance of a shell script is running at a time
...ex BAlex B
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Recommended Fonts for Programming? [closed]
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edited Jan 27 '09 at 20:54
community wiki
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Generate a random number in the range 1 - 10
... min | max
-----------------+------------------
1.0000083274208 | 9.99999571684748
(1 row)
If you want integers, that are >= 1 and < 10, then it's simple:
select trunc(random() * 9 + 1)
And again, simple test:
# select min(i), max(i) from (
select trunc(random() * 9...
Good geometry library in python? [closed]
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edited Jul 27 '14 at 16:42
BoshWash
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Allowed characters in filename [closed]
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answered Jan 27 '11 at 8:22
paxdiablopaxdiablo
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Error executing command 'ant' on Mac OS X 10.9 Mavericks when building for Android with PhoneGap/Cor
...r Apache Ant there.
– John Mark
Nov 27 '13 at 19:14
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Reorder / reset auto increment primary key
...ned. "
– ReverseEMF
Apr 8 '15 at 17:27
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Write text files without Byte Order Mark (BOM)?
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edited Feb 3 '17 at 16:27
answered Jun 23 '15 at 20:46
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How can I convert String to Int?
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– user4409948
Aug 15 '15 at 11:27
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Unresolved Import Issues with PyDev and Eclipse
...Pyschopg (For Python 2.7 amd64). The install of Psychopg went to C:\Python27\Lib\site-packages\psycopg2 ( under the Python 2.7 installation ). I first referenced that folder and all child folders with init.py, but found I had to reference the site_packages folder as well. ( stackoverflow.com/quest...
