Living the Simple Life with Recursive Parsing and Serialization How to use Elixir protocols

Elixir: Runtime vs. compile time configuration

There has been a lot of talk and many slightly outdated posts on handling Elixir configuration, especially in production. So I wrote a few words to clear some things out:

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.