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我帮儿子用App Inventor 2给遥控车装了"蓝牙大脑"，手机一划车就...
...发现——HC-05默认波特率是9600，而Arduino代码里写的是115200。改成9600后瞬间连通。
坑2：指令多了车会卡顿
一开始每10ms发一次指令，结果Arduino缓冲区溢出。把发射间隔调到100ms，同时接收端加了个简单的滑动平均滤波，操控...
What ReSharper 4+ live templates for C# do you use? [closed]
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edited Jun 20 at 9:12
community wiki
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AngularJs: Reload page
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answered Aug 20 '17 at 0:36
Gucu112Gucu112
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What is the difference between SessionState and ViewState?
... Web Farms / Web Gardens.
Is Cleared when the session dies - usually after 20min of inactivity.
ViewState
Is sent back and forth between the server and client, taking up bandwidth.
Has no expiration date.
Is useful in a Web Farm / Web Garden
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How can I use “” in javadoc without formatting?
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edited May 4 '12 at 20:19
Hernán Eche
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Deleting folders in python recursively
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lqslqs
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Asserting successive calls to a mock method
...ed a list or a tuple...
– jaapz
Jan 20 '15 at 10:36
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@jaapz It subclasses tuple: isinstance(mock...
Chained method calls indentation style in Python [duplicate]
..., 2];.
– John Christopher Jones
Sep 20 '17 at 18:18
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@DejanLekic It looked wrong 7 years ago whe...
How to convert unix timestamp to calendar date moment.js
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Moment.js provides Localized formats which can be used.
Here is an example:
const moment = r...
Understanding slice notation
...ve stride.
– aguadopd
May 27 '19 at 20:05
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