前端周刊 每周一期的前端周刊来也~ 工具 uTool - 生产力工具集 uTools-plugins-collection linux 基础 创建用户、设置密码 安装 nginx nginx启动或者重启失败，报错nginx: [error] open() "/usr/local/var/run/nginx.pid" failed (2: No such file or directory) nginx: [emerg] unknown log format "access" in错误解决方法 nodejs node-blocked: Check if the event loop is blocked ansi-html: An elegant lib that converts the chalked (ANSI) text to HTML. WebSocket 教程 - 阮一峰 websocketd - is the WebSocket daemon eventsource-polyfill Not in sync What is the purpose of “pm2 save”? 操作系统 程序员应如何理解内存 程序员应如何理解CPU Mac 疑难杂症 Error: ENFILE: file table overflow...