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.
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A weekly podcast on web development and building products with Ruby, Rails, Javascript, and more.
A few of the Open Source projects we do at GoRails.
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Find your next Ruby on Rails Job.
CSS Variables or CSS custom properties allow you to define variables that can be used throughout your CSS to change properties and their values dynamically. It's a wonderful feature for allowing users to customize the look of your website.
In this episode, we will create our first Ruby Gem. It will be a very simplified gem that adds a method to the built-in Ruby Array class. The goal is to understand the core pieces of what is needed to create a gem that we can share with the community.
Rails provides several really useful test helpers for ActionMailer so we can quickly iterate on our design, test that our code queues up the right emails, and make sure our emails contain the right content.
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
Installing Bootstrap is easier than ever thanks to CSS Bundling in Rails now. It also wires up the Javascript so you don't have to do much of anything.
Complex queries can slow your page rendering down. We can now run long queries in parallel with Rails 7's load_async method in ActiveRecord to speed up page rendering.
Receiving inbound SMS in Rails with Twilio is very similar to handling inbound emails with Action Mailbox
Bulk operations like "delete all", "publish all", etc require a little bit of Javascript and a special controller for handling them.
The MVC (Model, View, Controller) Pattern?
The core of an API wrapper Rubygem is defining the Resource endpoints so developers can make requests cleanly. We'll also learn how to handle pagination for endpoints that return a list of results.
In this video, we will be looking at how to better debug issues in our programs and applications by leveraging the Ruby Debug gem.
Fragment caches can be hard when users have different permissions and are allowed to do different things. We can solve this problem with a little Javascript and greatly improve the usefulness of our fragment caches.
Continuous Deployment is the automation of deploying any code that gets merged into your main or release branch. We can easily set up GitHub Actions to run CI and CD for us to automate everything.
In this video, we will take a look at how to use a few association declaration options to build a couple of has_one associations off of a has_many association in Rails.
Using Signed GlobalIDs, we can create polymorphic select boxes in Rails to easily choose a record of any type. This is also secured by using signed global IDs to prevent tampering by malicious users.
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!
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