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How to check the version before installing a package using apt-get?
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329
OK, I found it.
apt-cache policy <package name> will show the version details.
It also s...
NerdTree - Reveal file in tree
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edited Oct 8 '11 at 13:52
answered Oct 7 '11 at 20:01
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How to extract numbers from a string in Python?
...to extract only positive integers, try the following:
>>> str = "h3110 23 cat 444.4 rabbit 11 2 dog"
>>> [int(s) for s in str.split() if s.isdigit()]
[23, 11, 2]
I would argue that this is better than the regex example because you don't need another module and it's more readable b...
Is git not case sensitive?
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73
It will be seen as 2 different things but will cause you issues on a non-case-sensitive system. ...
How to check if variable's type matches Type stored in a variable
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13
GetType() exists on every single framework type, because it is defined on the base object type. ...
Using mixins vs components for code reuse in Facebook React
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Dan AbramovDan Abramov
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Routing: The current request for action […] is ambiguous between the following action methods
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edited May 23 '17 at 12:34
Community♦
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answered May 19 '12 at 20:14
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Is it safe to remove selected keys from map within a range loop?
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edited May 18 '15 at 16:35
Dave C
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answered Apr...
Do regular expressions from the re module support word boundaries (\b)?
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pyfuncpyfunc
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How do write IF ELSE statement in a MySQL query
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answered Jan 6 '12 at 19:32
Jack EdmondsJack Edmonds
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