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Can I use a function for a default value in MySql?
I want to do something like this:
8 Answers
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How do you rename a Git tag?
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edited Nov 14 '19 at 7:31
Marc.2377
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How to find the nearest parent of a Git branch?
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2---3---o bar
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4
\
5---6 baz
It looks like baz is based on (an old version of) bar? But what if we delete bar?
---o---1 foo
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2---3
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Why is whitespace sometimes needed around metacharacters?
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edited Jun 9 '14 at 15:16
Toothbrush
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answered Jan 1...
Functional design patterns [closed]
There are a lot of functional idioms: monads, applicatives, arrows, etc. They are documented in different articles but unfortunately I don't know any book or article where they're summarized in one place (there is Typeclassopedia but it has a lot of areas that aren't covered well). Can anyone reco...
How do I use the lines of a file as arguments of a command?
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242
If your shell is bash (amongst others), a shortcut for $(cat afile) is $(< afile), so you'd ...
ros 基本调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术
....2将调试文字输出到文件
2.1.3将调试文字输出到屏幕
2.1.4修改波特率（数据传输速率）
2.2KDBG
2.3GDB
2.4WINDBG
3.生成更多输出
3.1编译时开启verbosity功能
3.1.1 reactos类型
3.1.1.1加入我们自己的debug消息
3.1.2 wine的类型
3.2 运行时...
What is Haskell used for in the real world? [closed]
...g-is-important-in-a-mixed-environment
https://web.archive.org/web/20160626145828/http://blog.kickino.org/archives/2007/05/22/T22_34_16/
https://useless-factor.blogspot.com/2007/05/advantage-of-functional-programming.html
sh...
When is the finalize() method called in Java?
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Paul Bellora
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answered Mar 24 '10 at 9:30
user7094user70...
Difference between WebStorm and PHPStorm
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476
I couldn't find any major points on JetBrains' website and even Google didn't help that muc...