SimpleMDE is a great WYSIWYG Markdown Editor, but lacks the ability to handle image uploads. In this episode, we look at adding ActiveStorage and some JavaScript to handle image uploading.

In this episode, we take a look at the Encrypted Credentials of Ruby on Rails 5.2 and how we can patch it so that we can use other YAML files like a development.yml and test.yml.

In this episode, we take a look at our GraphQL API that we created from Episode 119 and refactor the mutations and queries so that we keep the structure and API manageable.

GraphQL is a query language for your API. In this episode, we will look at adding GraphQL to our Ruby on Rails application and seeing how we can pull down data and create records.

In this episode, we will go through some of the tips and tricks that we often take for granted. We will be looking at nested routes, scopes, migrations and more.