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A more useful statusline in vim? [closed]
...in vim more informative and interesting, and for that I need some ideas. How did you customize your statusline?
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sprintf like functionality in Python
I would like to create a string buffer to do lots of processing, format and finally write the buffer in a text file using a C-style sprintf functionality in Python. Because of conditional statements, I can’t write them directly to the file.
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Display two files side by side
How can 2 unsorted text files of different lengths be display side by side (in columns) in a shell
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How to convert CSV file to multiline JSON?
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记录一些Mac OS X技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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如下命令可以查看当前虚拟内存的大小：
sysctl vm.swapusage
如果你的内存有4GB以上，大部分情况下都已经够用了，于是就可以禁用虚拟内存，以获得更快的速度：
sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.dynamic_page...
Base64 encoding and decoding in client-side Javascript
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How to write to a JSON file in the correct format
I am creating a hash in Ruby and want to write it to a JSON file, in the correct format.
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Using generic std::function objects with member functions in one class
For one class I want to store some function pointers to member functions of the same class in one map storing std::function objects. But I fail right at the beginning with this code:
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How do I mock an open used in a with statement (using the Mock framework in Python)?
How do I test the following code with unittest.mock :
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