sandpit golang

creating sandpit to learn to beautiful language of go

so far learning the native and simple idiomatics...

cd hello (since there can only be one main in a folder?)
go run hello-world.go
go build hello-world.go
./hello-world```

to run the other ones:
```go run *.go
go build *.go```
## Resources

https://gobyexample.com/
https://github.com/golang-standards/project-layout
http://www.golang-book.com/books/intro/

https://github.com/fstab/go-programming-for-java-developers
https://hackerlists.com/free-go-programming-books/ (not connecting?)
https://peter.bourgon.org/blog/2017/06/09/theory-of-modern-go.html
https://medium.com/@thedevsaddam/build-restful-api-service-in-golang-using-gin-gonic-framework-85b1a6e176f3

on errors:
http://blog.golang.org/2011/07/error-handling-and-go.html