大约有 9,165 项符合查询结果（耗时：0.0222秒） [XML]
get client time zone from browser [duplicate]
...WallaceWallace
3,37044 gold badges1414 silver badges99 bronze badges
4
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Call int() function on every list element?
...t;> setup = """import random
random.seed(10)
l = [str(random.randint(0, 99)) for i in range(100)]"""
>>> timeit.timeit('[int(v) for v in l]', setup)
116.25092001434314
>>> timeit.timeit('map(int, l)', setup)
106.66044823117454
Python 3 is over 4x faster by itself, but converti...
Remove all special characters except space from a string using JavaScript
...kshmana Kumar D
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5
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Postgresql GROUP_CONCAT equivalent?
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Ariel Allon
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answered Apr 1 '10 at 14:55
Matthew WoodMatthew Wood
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How do you divide each element in a list by an int?
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NotCamelCaseNotCamelCase
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add a comment
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Set mouse focus and move cursor to end of input using jQuery
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scorpion9scorpion9
1,45911 gold badge99 silver badges22 bronze badges
4
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How can I truncate a double to only two decimal places in Java?
...intln(truncateDecimal(9.625, 2));
System.out.println(truncateDecimal(9.999, 2));
System.out.println(truncateDecimal(-9.999, 2));
System.out.println(truncateDecimal(-9.0, 2));
Results :
0.00
9.62
9.62
9.62
9.62
9.99
-9.99
-9.00
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How to display a list inline using Twitter's Bootstrap
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Mark Schultheiss
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answered Sep 1 '13 at 22:30
PabloPablo
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When to use std::begin and std::end instead of container specific versions [duplicate]
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Jon HannaJon Hanna
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a...
Genymotion, “Unable to load VirtualBox engine.” on Mavericks. VBox is setup correctly
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whoKnows
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answered Oct 29 '13 at 8:24
Amit OnAmit On
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