大约有 47,000 项符合查询结果(耗时:0.0652秒) [XML]

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List View Filter Android

...aul Beusterien 18.7k44 gold badges4848 silver badges101101 bronze badges answered Feb 2 '13 at 16:16 Purush PawarPurush Pawar 4,09...
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Trying to mock datetime.date.today(), but not working

...ime.date.today') def test(): datetime.date.today.return_value = date(2010, 1, 1) print datetime.date.today() Unfortunately, this won't work: >>> test() Traceback (most recent call last): File "<stdin>", line 1, in <module> File "build/bdist.macosx-10.6-universal/e...
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Start thread with member function

... | edited Nov 5 '13 at 10:26 answered May 20 '12 at 13:07 ...
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LINQ Aggregate algorithm explained

... 1030 The easiest-to-understand definition of Aggregate is that it performs an operation on each el...
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How to check if a number is a power of 2

...3) == 0) But what exactly is 4&3? The binary representation of 4 is 100 and the binary representation of 3 is 011 (remember the & takes the binary representation of these numbers). So we have: 100 = 4 011 = 3 Imagine these values being stacked up much like elementary addition. The &am...
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What is the fastest way to send 100,000 HTTP requests in Python?

I am opening a file which has 100,000 URL's. I need to send an HTTP request to each URL and print the status code. I am using Python 2.6, and so far looked at the many confusing ways Python implements threading/concurrency. I have even looked at the python concurrence library, but cannot figure ...
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Given an RGB value, how do I create a tint (or shade)?

... Peter O.Peter O. 26.8k1010 gold badges6363 silver badges8383 bronze badges ...
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How can I use Bash syntax in Makefile targets?

... | edited Apr 4 '16 at 16:10 answered Feb 26 '09 at 6:04 de...
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Cannot use ref or out parameter in lambda expressions

...d Main(string[] args) { TestDelegate testDel = (out int x) => { x = 10; }; int p; testDel(out p); Console.WriteLine(p); } share | improve this answer | fo...
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How to name variables on the fly?

... answered Apr 20 '10 at 23:03 ShaneShane 89.7k3131 gold badges215215 silver badges215215 bronze badges ...