When to use Elixir language? External Service Testing in Phoenix

ElixirCasts: Ecto Virtual Attributes

In episode #46 we’ll look at how we can use virtual attributes in Ecto to create fields in a schema that we don’t want persisted to the database.

https://elixircasts.io/ecto-virtual-attributes

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.