大约有 18,616 项符合查询结果(耗时:0.0351秒) [XML]

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Debug only” code that should run only when “turned on”

I would like to add some C# "debug only" code that only runs if the person debugging requests it. In C++, I used to do something similar to the following: ...
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Do I set properties to nil in dealloc when using ARC?

...atic Reference Counting in iOS 5. Now the first part of this question should be easy: 2 Answers ...
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Control the size of points in an R scatterplot?

...ce of the points in the plot. I'm making scatterplots with tens of thousands of points and prefer a small, but not too small dot. Basically, I find pch='.' to be too small, but pch=19 to be too fat. Is there something in the middle or some way to scale the dots down somehow? ...
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gunicorn autoreload on source change

Finally I migrated my development env from runserver to gunicorn/nginx. 4 Answers 4 ...
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Why does running the Flask dev server run itself twice?

I'm using Flask for developing a website and while in development I run flask using the following file: 6 Answers ...
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Django: How to completely uninstall a Django app?

What is the procedure for completely uninstalling a Django app, complete with database removal? 5 Answers ...
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Can I arrange repositories into folders on Github?

I am new to git and what I am doing now is to upload all my recent projects as repositories to github. There are a lot of different projects like webdesign, wordpress themes and different types of applications. And some of these also belong to bigger projects because they were about testing some stu...
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Ruby: kind_of? vs. instance_of? vs. is_a?

What is the difference? When should I use which? Why are there so many of them? 4 Answers ...
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Purpose of #!/usr/bin/python3

I have noticed this in a couple of scripting languages, but in this example, I am using python. In many tutorials, they would start with #!/usr/bin/python3 on the first line. I don't understand why we have this. ...
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How can I convert this foreach code to Parallel.ForEach?

I am a bit of confused about Parallel.ForEach . What is Parallel.ForEach and what does it exactly do? Please don't reference any MSDN link. ...