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Using a piano keyboard as a computer keyboard [closed]

I have RSI problems and have tried 30 different computer keyboards which all caused me pain. Playing piano does not cause me pain. I have played piano for around 20 years without any pain issues. I would like to know if there is a way to capture MIDI from a MIDI keyboard and output keyboard stroke...
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开源邮件传输代理软件 -- Postfix 介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...stfix在性能上大约比sendmail快三倍。一部运行postfix的台式PC每天可以收发上百万封邮件。 3. 兼容性好: postfix是sendmail兼容的,从而使sendmail用户可以很方便地迁移到postfix。Postfix支持/var[/spool]/mail、/etc/aliases、 NIS、和 ~/.forward ...
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Does a view exist in ASP.NET MVC?

Is it possible to determine if a specific view name exists from within a controller before rendering the view? 7 Answers ...
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Where and why do I have to put the “template” and “typename” keywords?

...y do I have to put typename and template on dependent names? What exactly are dependent names anyway? 6 Answers ...
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How can one close HTML tags in Vim quickly?

It's been a while since I've had to do any HTML-like code in Vim , but recently I came across this again. Say I'm writing some simple HTML : ...
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How can I output the value of an enum class in C++11

How can I output the value of an enum class in C++11? In C++03 it's like this: 7 Answers ...
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How can I convert a std::string to int?

Just have a quick question. I've looked around the internet quite a bit and I've found a few solutions but none of them have worked yet. Looking at converting a string to an int and I don't mean ASCII codes. ...
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How to find out what type of a Mat object is with Mat::type() in OpenCV

I am kind of confused with type() method of Mat object in OpenCV. If I have following lines: 6 Answers ...
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思维导图软件 XMind 与 FreeMind 的对比 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...者参考。 本文的分析基于Windows平台下的 FreeMind 0.90 RC3 和 XMind 3.03,结合笔者的使用经验,也包括XMind开发者所提供的信息。基本结论是:总体看,XMind 已超越 FreeMind;个别方面,FreeMind 值得 XMind 学习。 FreeMi...
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Why do we need C Unions?

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