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postgresql报错: psql: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix do... 阅读全文
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1.首先推荐：intellij idea http://www.open-open.com/news/view/44c90e2.webstorm： http://plugins.jetbrains.com/plugin/7083?pr=webStorm3.sublime: https://gi... 阅读全文
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#vim /etc/profile在文档最后，添加:export PATH="/opt/STM/STLinux-2.3/devkit/sh4/bin:$PATH"保存，退出，然后运行：#source /etc/profile不报错则成功。 阅读全文