how to build a complete, real-world application from scratch with Ruby on Rails step by step.
A lot of Ruby code is "magic". We'll explain the magic and see how it works using the powerful tools Ruby gives us.
Accept subscription and one-time payments with Stripe in your Rails apps
Expert advice on keeping Rails apps organized and fast.
Cheap, easy hosting for Ruby and Rails apps.
Launch your product business way faster with our SaaS template.
Build a Ruby on Rails app in 48 hours with us.
Help Junior developers get hired by sharing small projects to build their resume with paid work.
Find your next Ruby on Rails Job.
Using the Gmaps.js library, we can really easily add Google Maps to our Rails applications
Rather than serving your user's a 404 dead end, we can use the ActiveSupport rescue_from method to give users search results instead and how to reuse this with ActiveSupport Concerns
Learn how to use the new Encrypted credentials in Rails 5.2 as a replacement to the old secrets.yml and encrypted secrets.
With TailwindCSS 1.0 just around the corner and some changes in Rails 6 to Webpacker, we take a look at how to install and setup the latest version of TailwindCSS with Rails 6.0
A look at how to supercharge your debugging and solve errors faster than ever
Check out my development environment for Ruby on Rails
In this series, we're building a clone of Slack using Rails 5 and ActionCable
Setup Shrine to upload files to Amazon S3
Using jQuery File Upload to upload presigned files directly to Amazon S3 and then store them with Shrine
Protect your Rails application from Cross Site Scripting (XSS) attacks using the sanitize helper
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.
Hotwire's Turbo library intercepts forms automatically so Devise needs a few tweaks to work with it. Learn how to do that in this screencast!
Learn how to analyze and understand the Ruby stacktrace when something goes wrong in your app
Learn how to implement Uppy as a frontend for uploading files via drag and drop, paste, URL, Google Drive, Dropbox, webcam and more to Active Storage in Rails
Hotwire & Turbo.js are designed to make realtime updates to your page. So how do you notify the user with flash messages or toasts? That's what we're covering in this episode.
Learn how to send email notifications to users with Rails 4.2 ActionMailer, deliver_later, and email previews
Search with Ransack through associations
Check out some behind the scenes of ActionCable to understand how and why it uses Redis
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