大约有 30,000 项符合查询结果（耗时：0.0349秒） [XML]
Pairs from single list
...know why.
– Apalala
Jan 7 '11 at 19:05
1
I love this solution: it's lazy, and it exploits the sta...
Two statements next to curly brace in an equation
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edited Feb 27 '15 at 13:05
Tombart
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answe...
What are invalid characters in XML
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Wai Ha Lee
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answered Apr 8 '09 at 13:59
WelbogWelbog
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How to change Git log date formats
...%x08%x08%x08%x08%x08%x08%x08%x08%aN %s'
This gives something like:
2013-05-24 bruno This is the message of the latest commit.
2013-05-22 bruno This is an older commit.
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What I did was create an alias named l with some tweaks on the format above. It shows the commit graph to the left, then th...
str.startswith with a list of strings to test for
I'm trying to avoid using so many if statements and comparisons and simply use a list, but not sure how to use it with str.startswith :
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Find all storage devices attached to a Linux machine [closed]
...Disk /dev/xvda1: 10.7 GB, 10737418240 bytes
255 heads, 63 sectors/track, 1305 cylinders, total 20971520 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/xvda1 ...
Python convert tuple to string
I have a tuple of characters like such:
4 Answers
4
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How do you do natural logs (e.g. “ln()”) with numpy in Python?
Using numpy, how can I do the following:
4 Answers
4
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How to use split?
I need to break apart a string that always looks like this:
4 Answers
4
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Python function global variables?
I know I should avoid using global variables in the first place due to confusion like this, but if I were to use them, is the following a valid way to go about using them? (I am trying to call the global copy of a variable created in a separate function.)
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