In this episode, we take a few different approaches in how we display error pages in our Rails application. We'll also look at a few potential problems with each approach that we need to be aware of.

Using WebSockets, we are able to create a realtime notification between browsers. Useful for in-app messaging, chats, and more! Learn how to use Faye's Publish and Subscribe methods. I believe that this paves the way for successfully using and learning the upcoming ActionCable.

Refile is a modern file upload library for Ruby applications. It is simple, yet powerful. This episode covers the basics of uploading and displaying images. Next episodes will cover protecting files and progress bars.

Adding Search Engine Optimization to your site is easy. However, maintaining it can be difficult. This episode shows how to approach the sitemap indexing.

In this episode, we look at running a self hosted Large Language Model (LLM) and consuming it with a Rails application. We will use a background to make API requests to the LLM and then stream the responses in real-time to the browser.