View screencasts by curated topics.
Dive into the archive of all episodes.
Ever wanted an editor and R...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
Learn how to use VueJS as an alternative to Cocoon and other methods of building dynamic nested forms with Rails
Using Vue.js and Turbolinks together can be a little complex to wrap your head around at first. We not only dive into how this works but we take a look at the vue-turbolinks node module I made so that you can easily use the two together.
Select a record or create a new one for an association in a form using the Selectize.js library
Implement the decorator pattern with the Draper gem in your Rails application
Learn how to use ActiveRecord Explain to analyze your SQL queries generated by ActiveRecord
Learn how to use counter caches in your Rails app
Add masquerading (the ability to impersonate or login as another user) to your development or admin environments using the devise_masquerade gem
Learn how to format your API easily using Active Model Serializers and the JSON:API spec
Learn how to build a dedicated admin area in your Rails app for editing records by admins using the ActiveAdmin gem
Join 27,623+ developers who get early access to new screencasts, articles, guides, updates, and more.