Golang tutorials web site

https://go101.org/article/101.html

https://softwaredevvideos.tumblr.com/

go clean code 

https://github.com/Pungyeon/clean-go-article 

Tour of Go

How to Write Go Code

Effective Go

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Notes on the book Clean Code – A Handbook of Agile Software Craftsmanship by Robert C. Martin

https://github.com/jbarroso/clean-code#error-handling

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