View screencasts by curated topics.
Dive into the archive of all episodes.
If we want to add realtime ...
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.
Starting our Embeddable JS Widget series outlining the comment and discussion models and the basic webpacker setup
Learn how to add sidebar search filters like Amazon.com using ElasticSearch's aggregations in Searchkick
Learn how to implement a Slack Slash Command App in Rails using webhooks
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
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.
Using AJAX, we can submit our comments and have them render onto the page without a page refresh.
Implementing polymorphic, reusable comments across models and limiting the nesting allowed for nested comment threads
How to build nested comments and threads in Ruby on Rails
Join 29,763+ developers who get early access to new screencasts, articles, guides, updates, and more.