大约有 22,000 项符合查询结果（耗时：0.0518秒） [XML]
Group By Multiple Columns
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answered May 11 '09 at 9:50
SreedharSreedhar
25k3131 gold badges100100 silver badges160160 bronze badges
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Most lightweight way to create a random string and a random hexadecimal number
...rt random")
>>> for t in t1, t2, t3:
... t.timeit()
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28.165037870407104
9.0292739868164062
5.2836320400238037
t3 only makes one call to the random module, doesn't have to build or read a list, and then does the rest with string formatting.
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SVN Commit specific files
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+50
Use changelists. The advantage over specifying files is that you can visualize and confirm everything you wanted is actually include...
Style disabled button with CSS
...beerwinbeerwin
6,51855 gold badges3636 silver badges5050 bronze badges
1
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Error inflating when extending a class
... other constructor does and according to this:stackoverflow.com/a/4022916/1505341 answer, it's supposed to be used for setting a base style for the view.
– Kerem
Mar 10 '14 at 12:52
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Why do variable names often start with the letter 'm'? [duplicate]
...correctly"?
– twiz
Dec 15 '13 at 19:50
5
@W.K.S Yes, this does indicate that what follows is a me...
Getting command-line password input in Python
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answered Jun 10 at 2:50
Mostafa HassanMostafa Hassan
14111 silver badge88 bronze badges
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Comet implementation for ASP.NET? [closed]
...nnections per server node, but individual tests have seen it go as high as 50,000. Message throughput is optimal around the 1,000-5,000 concurrent clients mark, with messages delivered as high as 300,000 per second from a single node.
It includes client-side support for JavaScript, .NET/Mono, iOS, ...
Javascript How to define multiple variables on a single line?
...}.
– Dan Dascalescu
Mar 5 '19 at 21:50
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Session timeout in ASP.NET
...b>
<authentication mode="Forms">
<forms timeout="50"/>
</authentication>
<sessionState timeout="60" />
</system.web>
Setting the forms timeout to something less than the session timeout can give the user a window in which to log back in with...