安装Ruby$ curl -L https://get.rvm.io | bash -s stable --ruby安装Rails$ gem install rails
记录遇到问题的点点滴滴。
安装Ruby$ curl -L https://get.rvm.io | bash -s stable --ruby安装Rails$ gem install rails
You should runsudo apt-get install nodejsto install NodeJS in Ubuntu orbrew install nodejsif you are in OSX. Uglifier is a JS wrapper and it needs a JS runtime running or...
如题,在用gem install rails时一直报这个错误,完整的错误信息如下: ERROR: Could not find a valid gem 'rails' (>= 0), here is why: Unable to download data from https://rubygems.org/ -...
gem相关命令使用(注意以下的/ 是或的意思)首先整理如何安装本地的gem??sudo gem install gem-name.gem –local参考 http://stackoverflow.com/questions/220176/how-can-i-install-local-gem下面命令可以查看当前gem的环境 gem...