大约有 30,000 项符合查询结果(耗时:0.0431秒) [XML]

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Geometric Mean: is there a built-in?

I tried to find a built-in for geometric mean but couldn't. 9 Answers 9 ...
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How do I define global variables in CoffeeScript?

On Coffeescript.org: 8 Answers 8 ...
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How do you write tests for the argparse portion of a python module? [closed]

I have a Python module that uses the argparse library. How do I write tests for that section of the code base? 9 Answers ...
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Invoke a callback at the end of a transition

I need to make a FadeOut method (similar to jQuery) using D3.js . What I need to do is to set the opacity to 0 using transition() . ...
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Python and pip, list all versions of a package that's available?

Given the name of a Python package that can be installed with pip , is there any way to find out a list of all the possible versions of it that pip could install? Right now it's trial and error. ...
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How to include package data with setuptools/distribute?

When using setuptools/distribute, I can not get the installer to pull in any package_data files. Everything I've read says that the following is the correct way to do it. Can someone please advise? ...
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Git Blame Commit Statistics

How can I "abuse" blame (or some better suited function, and/or in conjunction with shell commands) to give me a statistic of how much lines (of code) are currently in the repository originating from each committer? ...
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How to configure XAMPP to send mail from localhost?

I am trying to send mail from localhost. but i am unable to send the mail from localhost so can anybody tell me that how to reconfigure my xampp to send mail from localhost ...
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CGContextDrawImage draws image upside down when passed UIImage.CGImage

Does anyone know why CGContextDrawImage would be drawing my image upside down? I am loading an image in from my application: ...
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How can I iterate over an enum?

I just noticed that you can not use standard math operators on an enum such as ++ or += 21 Answers ...