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How to switch to REPLACE mode in VIM
I know I can do this by pressing Insert in INSERT mode, but that requires some stretching. Is there any more convenient shortcut to go directly from NORMAL mode to REPLACE mode?
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Python: changing value in a tuple
I'm new to python so this question might be a little basic. I have a tuple called values which contains the following:
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How can I swap positions of two open files (in splits) in vim?
Assume I've got some arbitrary layout of splits in vim.
12 Answers
12
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How to pass event as argument to an inline event handler in JavaScript?
There are some similar questions have been asked.
3 Answers
3
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PHP Get name of current directory
... the name of the directory where script executed:
//Path to script: /data/html/cars/index.php
echo basename(dirname(__FILE__)); //"cars"
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top命令使用详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...模式。
C 显示总CPU状态，而不是单个的CPU。此选项仅对SMP系统有效。
s 使top命令在安全模式中运行。这将去除交互命令所带来的潜在危险。
i 使top不显示任何闲置或者僵死进程。
统计信息区（上箭头所指部分）
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Rendering JSON in controller
...out Controllers when it talks about rendering stuff, for JSON it has an example like this but doesn't go in to details so I couldn't figure out the bigger picture that this example fits in:
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Changing the color of an hr element
... also need to specify background-color (as @Ibu suggested in his answer).
HTML 5 Boilerplate project in its default stylesheet specifies the following rule:
hr { display: block; height: 1px;
border: 0; border-top: 1px solid #ccc;
margin: 1em 0; padding: 0; }
An article titled “12 Littl...
Simple way to create matrix of random numbers
...urther reading: https://docs.scipy.org/doc/numpy/reference/routines.random.html
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raw_input function in Python
...to input() in Python 3.
From http://docs.python.org/dev/py3k/whatsnew/3.0.html
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