setting up ruby on rails mac

The most troubling thing about rails development is environmental issues. With its own ideas and the help of a great defense project, the configuration of each environment takes a long time to solve, and there are many inconveniences in collaborating with others. So I've been trying to do a development environment that can be reused at any time. 1. Install Docker The latest solution for Mac Docker is the

Tags: Environment online oca latest USR variable hint Visio RSAUpgrade Ruby to the latest version under Mac 在安装其他软件的时候 发现ruby的版本过低，现在准备升级夏ruby。View Ruby version命令：ruby --version提示版本如下，确实应该升级了：

First, install the system needs the packageInstall the Xcode development tool, which will help you install the development packages required for your UNIX environmentOpen the App Store, search Xcode, the first is, yes, there are 4 more g, speed if not good, please first toilet cry, slowly wait ~Second, installation RVMWhat is RVM? Don't understand? It doesn't matter, you are reading this article, said you also do not understand, if you understand also don't need to see this, later you slowly and