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Get a list of checked checkboxes in a div using jQuery
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answered Jan 28 '10 at 15:35
Alex LEAlex LE
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List tables in a PostgreSQL schema
...ted answer) doesn't.
– Carlos2W
Nov 10 '15 at 15:53
2
This is the most generally useful answer. i...
Python: most idiomatic way to convert None to empty string?
...ne and s or ''.
– Roger Pate
Jan 2 '10 at 19:31
1
return '' if not s else str(s)
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How to convert CharSequence to String?
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answered Oct 10 '11 at 0:38
Mike SamuelMike Samuel
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How can I get the length of text entered in a textbox using jQuery?
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yfeldblumyfeldblum
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How to find all occurrences of a substring?
...re
[m.start() for m in re.finditer('test', 'test test test test')]
#[0, 5, 10, 15]
If you want to find overlapping matches, lookahead will do that:
[m.start() for m in re.finditer('(?=tt)', 'ttt')]
#[0, 1]
If you want a reverse find-all without overlaps, you can combine positive and negative lo...
Delete files older than 3 months old in a directory using .NET
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answered Feb 8 '10 at 14:57
Steve DannerSteve Danner
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postgresql - add boolean column to table set default
...go? Thanks
– Andrey M. Stepanov
Nov 10 '18 at 21:54
1
The actual rules are that keywords and unqu...
Ignore .pyc files in git repository
...yc line to the .gitignore file.
(adapted from http://yuji.wordpress.com/2010/10/29/git-remove-all-pyc/)
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How do I specify the exit code of a console application in .NET?
...TheSoftwareJediTheSoftwareJedi
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