View screencasts by curated topics.
Dive into the archive of all episodes.
This series walks through t...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
Cheap, easy hosting for Ruby and Rails apps.
Launch your product business way faster with our SaaS template.
Accept Payments with Stripe.
Building a simplified version of Instagram is a great way to learn Rails.
Expert advice on keeping Rails apps organized and fast.
Sending Webhooks in Rails is easy, but what happens when the request fails? You'll need to implement retries and exponential backoff so you don't DoS their service
How to build a custom Rails referral or affiliate program from scratch
How to build nested comments and threads in Ruby on Rails
Implementing polymorphic, reusable comments across models and limiting the nesting allowed for nested comment threads
Using AJAX, we can submit our comments and have them render onto the page without a page refresh.
Nested comment threads pose a lot of unique challenges. One of these is deleting comments because you can easily lose the child comments or context. We'll take a look at a couple great ways of handling this.
Adding pagination to our nested comment threads is easier than you might think, plus we'll take a look at a couple different approaches we can use
Learn how to implement a Slack Slash Command App in Rails using webhooks
Learn how to add sidebar search filters like Amazon.com using ElasticSearch's aggregations in Searchkick
Join 30,242+ developers who get early access to new screencasts, articles, guides, updates, and more.