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.
How to build a custom Rails referral or affiliate program from scratch
How to build nested comments and threads in Ruby on Rails
Sidekiq Pro or sidekiq-batch lets you run a set of background jobs in parallel and then a callback once they're finished. This is perfect for building more advanced workflows for your background jobs in Rails.
Often times you hear people say using callbacks and adding dependencies are always bad. Life's not that simple and in this episode we explore when to use callbacks and when it makes sense to add gem dependencies to your app.
The Interface Segregation Principle states that no client should be forced to depend on methods it does not use
Setup Rails to send emails over SMTP using your Sendgrid account
Learn how to refactor your Rails model callbacks into plain old ruby objects that help organize your code
In this series, we're building a clone of Slack using Rails 5 and ActionCable
A look into how pagination works from scratch and how to use will_paginate
Join 27,623+ developers who get early access to new screencasts, articles, guides, updates, and more.