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.
A weekly podcast on web development and building products with Ruby, Rails, Javascript, and more.
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.
We can use timestamps in our database to track of online users in your Rails
An updated version of our Group Chat series using Webpacker, ActionCable, Stimulus.js, and modern Javascript to build a very clean version of realtime group chat in Rails
Improve the design of our Vue.js & Rails clone of Trello by making lists more visually distinct and setting up horizontal scrolling
Learn how to test Active Job in your Ruby on Rails application
Learn how to use Vagrant to set up a headless virtual machine for Ruby on Rails development
Learn how to send emails to a local SMTP server called Mailcatcher for testing and designing emails
With Rails 6.0, you can now define multiple primary and replica databases, define separate migrations for each primary database, and configure each model to read and write from different databases.
Testing out new features or changes in production is something almost every application needs. Flipper is a fantastic tool with a GUI for rolling out these changes easily in your Ruby on Rails app.
I want to do open source every day. How do we even get started?
A Ruby microservice to generate Medium.com-style tweet quote images for sharing on social media like Twitter and Facebook
Learn how to use sentimental analysis against text inside your application and cache it so you can query against it later
Improve your Turbolinks implementation by using the clearCache method to reload pages
Learn how to upload files to DigitalOcean's Spaces which is an Amazon S3 compatible file storage API
A talk I recently gave for Remote Ruby explaining some of the approaches I use to build Hatchbox.io
Deploying Rails to production for the first time can be confusing and daunting. We'll walk through every step of the process and show you how to setup a production Rails server from scratch.
Rails provides several helper methods for testing times and dates in your applications. You can now freeze time and time travel like in the movies!
File uploads in Rails with Shrine make it easy to upload and customize how files get uploaded and processed in Rails
The MVC (Model, View, Controller) Pattern?
Learn how to use Kredis and see it works by implementing a recent searches unique list
Meilisearch is an open source search engine written in Rust that integrates nicely with Rails to provide advanced search capabilities similar to ElasticSearch.
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Screencast tutorials to help you learn Ruby on Rails, Javascript, Hotwire, Turbo, Stimulus.js, PostgreSQL, MySQL, Ubuntu, and more.
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