study go ,gogogo
https://golang.google.cn/ref/spec https://golang.google.cn/cmd/go/ https://github.com/golang/go/wiki https://github.com/hyper0x/go_command_tutorial http://www.imooc.com/learn/345 https://golang.google.cn/doc/effective_go.html https://golang.google.cn/ref/mem https://golang.google.cn/doc/diagnostics.html https://github.com/threerocks/studyFiles/tree/master/go