bundle install 时遇到如下错误 Fetching mysql2 0.5.3Installing mysql2 0.5.3 with native extensionsGem::Ext::BuildError: ERROR: Failed to build gem native extension. current directory: /Users/xander/.rbenv/versions/2.5.1/lib/ruby/gems...

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Mac OS使用capistrano进行部署输入bundle exec cap production deploy:check时候得到以下错误: 解决方式: ssh-add -K ~/.ssh/id_rsa 可以看到输出: => Identity added: /Users/xander/.ssh/id_rsa (xxxxxx@qq.com) 请注...

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鼠标滚轮方向翻转 安装软件 SCROLL REVERSERhttp://pilotmoon.com/scrollreverser/ 外接显示器开启high dpi 安装软件 SwitchResXhttps://www.madrau.com/参考:https://www.zhihu.com/question/35300978 安装 Xcode command line...

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使用 Homebrew 安装gpg brew install gnupg 安装mpapis公钥 gpg --keyserver hkp://pgp.mit.edu --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB 安装最新版本的Ruby的RVM \curl -sSL htt...

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1. 安装/升级Docker客户端 对于10.10.3以下的用户 推荐使用Docker Toolbox Mac安装文件:http://mirrors.aliyun.com/docker-toolbox/mac/docker-toolbox/ 对于10.10.3以上的用户 推荐使用Docker for Mac Mac安装文件...

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docker 启动映射目录时报权限不足 ERROR: for db Cannot start service db: error while creating mount source path '/docker/data/mysql': mkdir /docker/data/mysql: permission deniedERROR: for db Cannot start service db: error while...

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在启动rocketmq时遇到报错了: Please set the JAVA_HOME variable in your environment, We need java(x64) 1.找到jdk安装位置 /usr/libexec/java_home # => /Library/Java/JavaVirtualMachines/jdk1.8.0_271.jdk/Contents/Home 2.配置...

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fmt.Println(time.Now().UnixNano()) nanosecond part is not filledsome results15064161549311200001506416154931136000150641615493113800015064161549311390001506416154931140000 https://github.com/golang/go/issues/22037

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