Using Stimulus and Liquid, we can create real time previews of the Liquid Template Renderer. Liquid provides a markup language that is a safe, customer facing template language for flexible web apps.

Abstract super class that provides a thread-isolated attributes singleton, which resets automatically before and after each request. This allows you to keep all the per-request attributes easily available to the whole system.

Continuing on from the previous episode, we look at creating a Docker Swarm cluster and using Traefik to load balance and route requests to various applications. Using this and CloudFlare proxies, we're able to create and deploy hobby applications in minutes.

I often create Rails projects and while some of these applications are fairly simple, deployment to a production environment still requires a lot of infrastructure setup. In this episode, we take a look at creating a Rails project template and being able to deploy it to a production environment within minutes.

As an application grows in popularity and usage you'll need to scale the application to support your new users and their data. One way in which your application may need to scale is on the database level. In this episode, we look at reading from a replica database while writing to a primary database. We also look at structuring our application top support multiple databases; each containing their own schema.