* hello
* http client/server
* go build
* ./executable_file
* go run hello.go
* go get package(githublink)
when I save the code is automatically formatted
* https://golang.org
* https://medium.com/swlh/python-vs-golang-select-the-best-one-to-level-up-your-business-1a6d0fb32991
* Python ERP = Odoo (CMS, BI, etc. )
* https://www.educba.com/python-vs-go/
* https://gobyexample.com/