大约有 40,000 项符合查询结果(耗时:0.0477秒) [XML]

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How can I tell gcc not to inline a function?

Say I have this small function in a source file 8 Answers 8 ...
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Python - Create a list with initial capacity

...bject %d" % ( i, ) result.append(message) return result def doAllocate( size=10000 ): result=size*[None] for i in range(size): message= "some unique object %d" % ( i, ) result[i]= message return result Results. (evaluate each function 144 times and average ...
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AngularJS routing without the hash '#'

I'm learning AngularJS and there's one thing that really annoys me. 10 Answers 10 ...
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Remove all occurrences of a value from a list?

...on over the filter+lambda; the former is more readable in addition to generally more efficient. – habnabit Jul 21 '09 at 4:28 17 ...
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Abstract methods in Python [duplicate]

...what a metaclass is, don't worry about it. :-) – kindall Dec 8 '10 at 0:15 1 The linked tutorial ...
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Using property() on classmethods

... (using the classmethod() function) for getting and setting what is essentially a static variable. I tried to use the property() function with these, but it results in an error. I was able to reproduce the error with the following in the interpreter: ...
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Is it valid to replace http:// with // in a ?

... we test our sites in Firefox, Safari, IE6, IE7 and Opera. These browsers all understand that URL format. share | improve this answer | follow | ...
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Analytics Google API Error 403: “User does not have any Google Analytics Account”

... and added the Service User's email address. .p12 authorization using the PHP API works, but only if I check off "Read & Analyze" only in the permissions list. – Johnny O Sep 15 '15 at 22:18 ...
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Pandas selecting by label sometimes return Series, sometimes returns DataFrame

...answered Dec 4 '13 at 19:36 Dan AllanDan Allan 27.4k66 gold badges6060 silver badges6060 bronze badges ...
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Django filter queryset __in for *every* item in list

... Summary: One option is, as suggested by jpic and sgallen in the comments, to add .filter() for each category. Each additional filter adds more joins, which should not be a problem for small set of categories. There is the aggregation approach. This query would be shorter and...