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错误：>npm ERR! at Object.parse (native)npm ERR! at Packer.readRules (/usr/local/lib/node_modules/npm/node_modules/fstream-npm/fstream-npm.js:174... 阅读全文
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Super=Win键.## Rererence:1. [What are Unity's keyboard and mouse shortcuts?](http://askubuntu.com/questions/28086/what-are-unitys-keyboard-and-mouse-sh... 阅读全文
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## Install> dpkg --install, -i [deb]> apt-get install [package]> aptitude install [package]## Remove> dpkg --remove, -r [package]> dpkg --purge, -P [p... 阅读全文
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- `cross entropy` loss is not quite the same as optimizing classification accuracy. Althougth the two are correlated.- It's not necessarily true tha... 阅读全文
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## Show current machine architecture> dpkg --print-architectureIt's built-in to the currently installed `dpkg` package.## Usageuse 'package:architectu... 阅读全文