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.
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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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Help Junior developers get hired by sharing small projects to build their resume with paid work.
Find your next Ruby on Rails Job.
If we want to add realtime tracking of which users are online, we can use active websocket connections through ActionCable to keep track.
Starting our Embeddable JS Widget series outlining the comment and discussion models and the basic webpacker setup
Learn how to refactor a complex controller with a bunch of methods into a much cleaner set of code
Learn how I design GoRails for speed and performance on all layers of the stack
Ever wondered what the difference between Symbols and Strings were? Why would we use one over the other when most languages only have strings?
Using the devise-two-factor gem, we can add an extra layer of security to our apps by having a our users type in a one-time password along with their email and password when they login. We'll be using the Google Authenticator app to login.
A look into the popular CanCanCan library to add authorization to your Rails app
Drag and drop sortable lists in Rails aren't too hard using Sortablejs and Stimulus to make wire them up to our backend with acts_as_list
Separate responsibilities of Javacsript from your HTML tags by using the data-behavior attribute
Add a Warden strategy to Devise to support JWT authentication with your Rails app
Select a record or create a new one for an association in a form using the Selectize.js library
Tracking business metrics can be time consuming and costly but the Ahoy gem lets you easily track metrics and Blazer makes it incredibly easy to analyze your data
Need to dynamically update fields when a user changes a select box? We can do that easily in Rails using Hotwire's Turbo Stream actions.
Refactor and simplify your associations and views using Null Objects that let you remove conditionals and have more robust code
Learn how to link to the current page and add, remove, or modify params in the URL. This is handy for things like search or index pages with filters.
Rails's webpacker gem makes it super easy to load both Bootstrap's CSS and JS into your Rails app using webpack
Learn how to use the state_machine gem to keep track of objects in your Rails apps
Learn how to improve the speed of your database queries by adding database indexes to your tables
Setup your Amazon S3 account to receive direct file uploads from users using Shrine in your Rails app
Learn how to use ActiveRecord Explain to analyze your SQL queries generated by ActiveRecord
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