Signed request query string with Elixir [24h free video] - Handling database transactions in style, with Ecto.Multi.

Behind the magic of Phoenix LiveReload

Phoenix’s live reload functionality instantly refreshes your browser when you update a file in your code editor. From the plug that inserts an iframe to subscribing to filesystem changes, I outline how this flow works.

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.