Using Mocks Safely in Elixir Tests Editing topic tags as a list in a Phoenix form

A Simple Notification System using Phoenix PubSub and pg_notify

Send yourself emails when users sign up or change their subscription plans

https://medium.com/@bnchrch/get-notified-of-user-signups-and-plan-changes-automatically-using-postgres-phoenix-pubsub-e67d061b04bc

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.