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Element-wise addition of 2 lists?
...gt;> %timeit [a + b for a, b in zip(list1, list2)]
10 loops, best of 3: 112 ms per loop
>>> %timeit from itertools import izip;[sum(x) for x in izip(list1, list2)]
1 loops, best of 3: 139 ms per loop
>>> %timeit [sum(x) for x in zip(list1, list2)]
1 loops, best of 3: 177 ms per ...
Using ls to list directories and their total sizes
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edited Jul 11 '19 at 19:39
Ryan Gates
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How can I get the line number which threw exception?
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answered Jul 25 '10 at 11:52
QuartermeisterQuartermeister
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Git resolve conflict using --ours/--theirs for all files
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DmitriDmitri
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How do you split a list into evenly sized chunks?
... n]
import pprint
pprint.pprint(list(chunks(range(10, 75), 10)))
[[10, 11, 12, 13, 14, 15, 16, 17, 18, 19],
[20, 21, 22, 23, 24, 25, 26, 27, 28, 29],
[30, 31, 32, 33, 34, 35, 36, 37, 38, 39],
[40, 41, 42, 43, 44, 45, 46, 47, 48, 49],
[50, 51, 52, 53, 54, 55, 56, 57, 58, 59],
[60, 61, 62, 63...
Determine device (iPhone, iPod Touch) with iOS
...3.0 OS
– Anil Sivadas
Oct 29 '10 at 11:35
1
may I suggest unmarking this as the best answer and f...
Java switch statement multiple cases
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edited Mar 28 '13 at 11:14
Raghav Sood
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AWS ssh access 'Permission denied (publickey)' issue [closed]
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511
For Ubuntu instances:
chmod 600 ec2-keypair.pem
ssh -v -i ec2-keypair.pem ubuntu@ec2-174-129-1...
How to deal with INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES without uninstall?
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answered Jul 6 '10 at 11:36
CommonsWareCommonsWare
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Why does CSS not support negative padding?
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edited May 23 '17 at 11:55
Community♦
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answered Feb 11 '11 at 21:12
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