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unix diff side-to-side results?
How can I plot the results of a unix diff command side-to-side instead of one difference after the other? See below for an example:
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Convert unix time to readable date in pandas dataframe
I have a dataframe with unix times and prices in it. I want to convert the index column so that it shows in human readable dates.
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How do I set the time zone of MySQL?
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It will return 02:00:00 if your timezone is +2:00.
To get the current UNIX timestamp:
SELECT UNIX_TIMESTAMP();
SELECT UNIX_TIMESTAMP(NOW());
To get the timestamp column as a UNIX timestamp
SELECT UNIX_TIMESTAMP(`timestamp`) FROM `table_name`
To get a UTC datetime column as a UNIX timestam...
Convert line-endings for whole directory tree (Git)
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dos2unix does that for you. Fairly straight forward process.
dos2unix filename
Thanks to toolbear, here is a one-liner that recursively replaces line endings and properly handles whitespace, quotes, and shell meta chars.
find ...
Unix command to find lines common in two files
I'm sure I once found a unix command which could print the common lines from two or more files, does anyone know its name? It was much simpler than diff .
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使用Activity启动器组件 · App Inventor 2 中文网
...需要知道其包名和类名。 如果你有 App Inventor 应用程序的源代码（aia 文件），你可以按如下方式找到这些名称：
将源代码下载到你的计算机。
使用文件资源管理器或解压缩实用程序，找到名为 youngandroidproject/project.properties 的...
App Inventor 2 文本代码块 · App Inventor 2 中文网
... App Inventor 2 文本代码块
” “ (字符串)
多行文本
合并字符串
求长度
是否为空
字符串比较(Ascii码比较) < > = ≠ Ascii码转换
删除空格
大写
小...
MFC的多国语言界面的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
...的具体实现方法有很多，但基本原理都差不多，就是实现代码和语言包的独立，代码根据设定的语言选择语言包。
其中，MFC的资源文件就提供了对多国不同语言的支持功能，如果使用MFC开发，直接用资源文件自带的多国语言支...
App Inventor 2 执行JavaScript代码教程 - WebView与JS交互 · App Inventor 2 中文网
... App Inventor 2 执行JavaScript代码教程 - WebView与JS交互
概述
WebView组件关键属性和方法
属性
方法
事件
核心机制：WebViewString
JavaScript端...
Identifying and removing null characters in UNIX
...ind yourself in a Windows DOS shell, you can get the GNU/win32 versions of Unix commands from Sourceforge.net. I use them all the time. Check out "od" the octal dump command for analysing what's in a file...
– wwmbes
Jun 20 '16 at 14:22
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