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vs2008编译boost详细步骤 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...cture independent files here. Default; C:\Boost on Win32 Default; /usr/local on Unix. Linux, etc. --exec-prefix=<EPREFIX> Install architecture dependent files here. Default; <PREFIX> --libdir=<DIR> Instal...
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How can I obtain the element-wise logical NOT of a pandas Series?

... it may not be correct on a different platform. Win 7, python 3.6.3 numpy 1.13.3, pandas 0.20.3, (-s) will be the fastest, (~s) is the second, and np.invert(s) is the slowest one – gaozhidf Apr 8 '18 at 1:25 ...
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What is the most compatible way to install python modules on a Mac?

...stall or pip you will learn how to setup your environment in any platform (Win/Mac/Linux/Bsd...). Furthermore it will always be more up to date and with more packages I personally let MacPorts handle my Python modules to keep everything updated. Like any other high level package manager (ie: apt-ge...
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PHP: How to remove all non printable characters in a string?

...the relative differences. Up to 512 chars, I was seeing preg_replace alway win. In the 1-8kb range, str_replace had a marginal edge. I thought it was interesting result, so including it here. The important thing is not to take this result and use it to decide which method to use, but to benchmark ...
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Share Large, Read-Only Numpy Array Between Multiprocessing Processes

...n processes: p.join() if __name__ == "__main__": main() On Windows -- which does not support fork() -- multiprocessing is using the win32 API call CreateProcess. It creates an entirely new process from any given executable. That's why on Windows one is required to pickle data to the ...
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What's the best CRLF (carriage return, line feed) handling strategy with Git?

...s committed into the repo and overrides the core.autocrlf setting, allowing you to ensure consistent behaviour for all users regardless of their git settings. And thus The advantage of this is that your end of line configuration now travels with your repository and you don't need to ...
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What exactly do “u” and “r” string flags do, and what are raw string literals?

...h of them -- that's all. It also gained some popularity to express native Windows file paths (with backslashes instead of regular slashes like on other platforms), but that's very rarely needed (since normal slashes mostly work fine on Windows too) and imperfect (due to the "except" clause above). ...
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How do you execute an arbitrary native command from a string?

I can express my need with the following scenario: Write a function that accepts a string to be run as a native command. ...
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Google Guice vs. PicoContainer for Dependency Injection

...n't also efficient.) Pico's tiny size and lack of dependencies is a MAJOR win which shouldn't be understated. How many megs do you need to download to use Spring now? It's a kludgy-mess of huge jar files, with all it's dependencies. Intuitively thinking, such an efficient and "small" solution shoul...
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Coding in Other (Spoken) Languages

...velopers are obliged to code in the French language this leads to the following travesty: interface Foo { Color getCouleur(); void setCouleur(Color couleur); } share | improve this answer ...