查来查去查不到问题,后来在stackoverflow看到: http://stackoverflow.com/questions/22352838/ruby-gem-install-json-fails-on-mavericks-and-xcode-5-1-unknown-argument-mul/22384591#22384591 Issue already addressed by Ruby: https://bugs.ruby-lang.org/issues/9624 now we jus
After following many outdated and incomplete instructions for setting up a web development environment on a Mac (back in March 2012), and spending a lot of time finding solutions to the problems I encountered along the way, I decided to put together
创建: 2018/09/18 完成: 2018/09/18 现在基本上不怎么开新博文了,目前着手的几个方面现有的博文已经全面覆盖.基本上都是更新原博,毕竟融合在一个页面里面方便自己工作使用. 遇到一些杂项才会新开博文. 错误内容 bundle install时候显示下面这个错误 Your Ruby version is 2.4.3, but your Gemfile specified 2.5.1 原因 gemfile里面指定的ruby版本发生变化 解决方案 切换成相应版本的ruby即可.