The Go Programming Language Specification：
http://localhost:8080/ref/spec
学习Constants、Variables、Types、Declarations、Built-in functions

Effective Go
http://localhost:8080/doc/effective_go.html
学习Data、Concurrency，Data部分讲解了make和new的区别

The Go Memory Model
http://localhost:8080/ref/mem

Go Slices: usage and internals
http://localhost:8080/blog/go-slices-usage-and-internals

The Go Blog
http://localhost:8080/blog/index
里面有很多专项博文

FAQ
http://localhost:8080/doc/faq
里面是一些常见的问题，有参考价值

备注：查看文档前，先开启godoc服务器，如下：

C:\Users\michael>godoc -http=:8080