大约有 42,000 项符合查询结果（耗时：0.0649秒） [XML]
Algorithm to detect corners of paper sheet in photo
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edited Feb 27 '16 at 17:35
John_West
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answered ...
How do I use vi keys in ipython under *nix?
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answered Jul 12 '16 at 13:12
imiricimiric
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what does -webkit-transform: translate3d(0,0,0); exactly do? Apply to body?
what does -webkit-transform: translate3d(0,0,0); exactly do?
Does it have any performance issues? Should I just apply it to the body or individual elements? It seems to improve scroll events drastically.
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Forward function declarations in a Bash or a Shell script?
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edited Nov 27 '12 at 16:32
answered Nov 27 '12 at 16:19
J...
JavaScript math, round to two decimal places [duplicate]
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13 Answers
13
Active
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Effect of a Bitwise Operator on a Boolean in Java
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123
The operators &, ^, and | are bitwise operators when the operands are primitive integral typ...
How to change field name in Django REST Framework
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3 Answers
3
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How to ignore a property in class if null, using json.net
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edited Jan 30 '16 at 20:51
answered Jun 28 '11 at 14:20
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Iterate over the lines of a string
...d retval
retval = ''
if retval:
yield retval
def f3(foo=foo):
prevnl = -1
while True:
nextnl = foo.find('\n', prevnl + 1)
if nextnl < 0: break
yield foo[prevnl + 1:nextnl]
prevnl = nextnl
if __name__ == '__main__':
for f in f1, f2, f3:
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