Export data to XLSX with Phoenix 1.2 How I learned Elixir

Polymorphism in Elixir

Elixir language has ‘protocols’ to implement polymorphism: https://medium.com/@mustafaturan/polymorphism-in-elixir-cd0c765b6929#.xwzdtv5xp @mustafaturan

Shameless plug: Check out @elixirstatus' other community project:

Credo, a new static code analysis tool that acts as a code linter, but also focusses on teaching coding practices and code consistency.