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Where are environment variables stored in registry?
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answered Feb 21 '09 at 22:08
Steve SchefflerSteve Scheffler
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Efficient way to apply multiple filters to pandas DataFrame or Series
...ore efficient for large frames as it uses numexpr behind the scenes):
In [21]: df.query('col1 <= 1 & 1 <= col1')
Out[21]:
col1 col2
1 1 11
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Check if value already exists within list of dictionaries?
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answered Oct 9 '10 at 19:21
CameronCameron
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How can I remove 3 characters at the end of a string in php?
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KomarSerjioKomarSerjio
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add a comm...
Where do gems install?
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216
Look at your gem environment.
In a terminal run gem env
You should see an entry INSTALLATION...
Node.js: Difference between req.query[] and req.params
...q.params
– SaiyanGirl
Mar 13 '15 at 21:50
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why deprecate it? what if we use params or query and ...
What does “Receiver type 'CALayer' for instance message is a forward declaration” mean here?
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answered Oct 18 '11 at 21:03
NJonesNJones
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How to get svn remote repository URL?
...03-01-13 16:43:13 -0600 (Mon, 13 Jan 2003)
Text Last Updated: 2003-01-16 21:18:16 -0600 (Thu, 16 Jan 2003)
Properties Last Updated: 2003-01-13 21:50:19 -0600 (Mon, 13 Jan 2003)
Checksum: d6aeb60b0662ccceb6bce4bac344cb66
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Is there a literal notation for an array of symbols?
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edited Dec 9 '15 at 16:21
answered Jan 11 '12 at 9:32
Ga...
Scaling Node.js
...20000 ops 46189.38 ops/sec 1/4/1.082
SET: 20000 ops 41237.11 ops/sec 0/6/1.210
GET: 20000 ops 39682.54 ops/sec 1/7/1.257
INCR: 20000 ops 40080.16 ops/sec 0/8/1.242
LPUSH: 20000 ops 41152.26 ops/sec 0/3/1.212
LRANGE (10 elements): 20000 ops 36563.07 ops/sec 1/8/1.363
LRANGE (100 elements): 20000 ops ...