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What is the good python3 equivalent for auto tuple unpacking in lambda?
...st component of it, it is possible to do:
>>> a = lambda p:(x:=p[0], y:=p[1], x ** 2 + y ** 2)[-1]
>>> a((3,4))
25
One should keep in mind that this kind of code will seldom be more readable or practical than having a full function. Still, there are possible uses - if there are ...
What does __FILE__ mean in Ruby?
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answered Oct 22 '08 at 3:30
GeoffGeoff
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Can I list-initialize a vector of move-only type?
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answered Dec 12 '11 at 0:55
Kerrek SBKerrek SB
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How can I detect if this dictionary key exists in C#?
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edited May 13 '10 at 20:38
Adam Tuttle
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Draw Circle using css alone [duplicate]
... circle (25CF).
.circle:before {
content: ' \25CF';
font-size: 200px;
}
<span class="circle"></span>
I suggest this as border-radius won't work in IE8 and below (I recognize the fact that the suggestion is a bit mental).
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PHP function to build query string from array
... Ry-♦
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answered Dec 30 '08 at 16:52
TJ LTJ L
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How can I tell PyCharm what type a parameter is expected to be?
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If you are using Python 3.0 or later, you can also use annotations on functions and parameters. PyCharm will interpret these as the type the arguments or return values are expected to have:
class King:
def repress(self, peasant: Person) -> boo...
TCPServer TCP服务器扩展：在Android设备上创建TCP服务器 · App Inventor 2 中文网
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版本
日期
修改内容
1.0
2021-04-15
初始版本
1.1
2024-01-14
添加 StopClient() 方法
截图
应用界面
详细截图
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Can the C# interactive window interact with my code?
In Visual Studio 2015 or later, I can open the 'C# interactive window', and run code:
5 Answers
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Cast to int vs floor
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edited Dec 30 '14 at 21:44
Matt Ball
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