Learn how to turn your tweets into physical printouts on a label maker via the Cups/PPD API. It's a silly concept, but can have some great real world application with interfacing with printers.

In this episode, we look at what would seemingly be simple queries, but are more complex once you start looking into them. Using built in ActiveRecord functions, we can make the queries readable and easy to work with.

In this episode, we look at attaching emojis to our comments model, allowing them to fill in some emotional cues.

Using the paper_trail gem, track changes to model records for auditing purposes and rollback changes when required.

Hotwire is an alternative approach to building modern web applications without using much JavaScript by sending HTML instead of JSON over the wire. With Rails 7, we get Hotwire added in by default. In this episode, we look at some of the features with Hotwire and how to use them.