大约有 40,695 项符合查询结果（耗时：0.0341秒） [XML]
git selective revert local changes from a file
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answered Jul 10 '09 at 12:15
Paolo CapriottiPaolo Capriotti
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Why is address zero used for the null pointer?
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edited May 3 '10 at 17:44
answered May 3 '10 at 17:22
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What are the relationships between Any, AnyVal, AnyRef, Object and how do they map when used in Java
...ered a primitive in Java is descendant from AnyVal in Scala. Until Scala 2.10.0, AnyVal was sealed, and programmers were unable to extend it. It should be interesting to see what will happen with Scala on .Net, since interoperability alone calls for Scala to at least recognize user-defined "primitiv...
Convert string to integer type in Go?
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answered Nov 25 '10 at 17:39
peterSOpeterSO
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Sequence contains more than one element
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answered Aug 10 '09 at 19:38
JaredParJaredPar
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Will ConfigurationManager.AppSettings[“blah”] throw an exception if “blah” doesn't exist?
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answered Jul 6 '10 at 14:46
Tim RobinsonTim Robinson
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range() for floats
...his could produce unpredictable results like:
>>> list(frange(0, 100, 0.1))[-1]
99.9999999999986
To get the expected result, you can use one of the other answers in this question, or as @Tadhg mentioned, you can use decimal.Decimal as the jump argument. Make sure to initialize it with a ...
How to parse date string to Date? [duplicate]
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answered Dec 21 '10 at 4:55
BalusCBalusC
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Testing if jQueryUI has loaded
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edited Oct 18 '10 at 0:03
Peter Ajtai
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