大约有 47,000 项符合查询结果（耗时：0.0754秒） [XML]
How to check if a function exists on a SQL database
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answered Sep 22 '11 at 10:51
Law MetzlerLaw Metzler
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How to find list intersection?
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answered Sep 13 '10 at 1:32
Mark ByersMark Byers
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Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
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How to join multiple lines of file names into one with custom delimiter?
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answered Jun 30 '11 at 19:10
ArtemArtem
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JavaScript function similar to Python range()
...ay:
range(4) returns [0, 1, 2, 3],
range(3,6) returns [3, 4, 5],
range(0,10,2) returns [0, 2, 4, 6, 8],
range(10,0,-1) returns [10, 9, 8, 7, 6, 5, 4, 3, 2, 1],
range(8,2,-2) returns [8, 6, 4],
range(8,2) returns [],
range(8,2,2) returns [],
range(1,5,-1) returns [],
range(1,5,-2) returns [],
and...
Behaviour for significant change location API when terminated/suspended?
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answered Aug 14 '10 at 14:18
RedBlueThingRedBlueThing
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How do HTML parses work if they're not using regexp?
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answered Mar 8 '10 at 10:45
QuentinQuentin
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How to properly compare two Integers in Java?
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10 Answers
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Why doesn't indexOf work on an array IE8?
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edited Sep 10 '16 at 3:40
Gras Double
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How to pretty-print a numpy.array without scientific notation and with given precision?
...to set the precision of the output:
import numpy as np
x=np.random.random(10)
print(x)
# [ 0.07837821 0.48002108 0.41274116 0.82993414 0.77610352 0.1023732
# 0.51303098 0.4617183 0.33487207 0.71162095]
np.set_printoptions(precision=3)
print(x)
# [ 0.078 0.48 0.413 0.83 0.776 0.10...