Manjaro 启动vmware中虚拟机失败:Unable to install module vmware-workstation/15.1.0_13591040 for kernel 5.3.15-1-MANJARO: Missing kernel headers.Missing kernel headers1.根据系统的内核安装 linux-headersuname -r => 5.3.15-1-...

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本文概要: git 工作流 git 常用操作命令 git merge VS git rebase 回退版本 git reset VS git revert 1.工作流: 核心: (1)任何新的功能(feature)或 bug 修复全都新建一个 branch 来写 (2)branc...

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TL;DR: run gem update --system.What is this bug?Some versions of RubyGems try to use the exact version of Bundler listed in your Gemfile.lock anytime you run the bundle command. If you are using one of those versions of RubyGems, but do no...

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WARNING: Error loading config file: /home/$USER/.docker/config.json: open /home/$USER/.docker/config.json: permission deniedTry this:sudo chown $USER:docker ~/.docker sudo chown $USER:docker ~/.docker/config.json sudo chmod g+rw ~/.docker/c...

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To clear containers:docker rm -f $(docker ps -a -q)To clear images:docker rmi -f $(docker images -a -q)To clear volumes:docker volume rm $(docker volume ls -q)To clear networks:docker network rm $(docker network ls | tail -n+2 | awk '{if($2...

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客户端 预编译的压缩包可以在如下几个站点找到: Github Release: github.com/v2ray/v2ray-core Github 分流: github.com/v2ray/dist Homebrew: github.com/v2ray/homebrew-v2ray Arch Linux: packages/community/x86_64/v2ray/...

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查看开发的端口firewall-cmd --list-ports开放端口 10235firewall-cmd --zone=public --add-port=10235/tcp --permanent # 重启firewall   firewall-cmd --reload

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回滚特定文件:rake db:migrate:down VERSION=20170726090222要查找所有迁移的版本,可以使用以下命令:rake db:migrate:statusdatabase: iotboss_08_09_b1 Status   Migration ID    Migration Name-----------------------...

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清除坏的\:\镜像 docker rmi $(docker images -f "dangling=true" -q)

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宿主机已经运行mysql在3306端口,这个时候 映射容器中的 mysql '3306:3306' 就会和外部冲突,这个时候 映射 3308 到容器mysql的3306CONTAINER ID        IMAGE                    COMMAND    ...

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