1.Intellij idea配置scala开发环境 解决Plugin Scala was not installed: No route to host Plugin Scala was not installed: connect timed out Plugin Scala was not installed: Cannot download 'http://plugins.jetbrains.com/files/1347/27110/scala-intellij-bin-2016.2.1
第一步:执行下面这个命令: mkdir -p ~/.vim/{ftdetect,indent,syntax}for d in ftdetect indent syntax ; do curl -o ~/.vim/$d/scala.vim https://raw.githubusercontent.com/gchen/scala.vim/master/scala.vimdone 第二步:在~/.vimrc中添加: syntax on