ActionController::Renderer allows you to render arbitrary templates without requirement of being in controller actions.

Continuing from Episode #87, we take a deeper dive into virtual columns in Rails 5.1 and use them to parse JSON Data Types with adding indexes to the virtual column.

Learn how to use one of three charting libraries, Chart.js, Highcharts, or Google Charts, using the Chartkick gem to create simple and unobtrusive charts in your application.

In this episode, we look at creating a middleware to track errors to publish to another error "from scratch" error monitoring application.

ice_cube is a ruby library for easily handling repeated events and schedules.