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Setting up an OAuth provider is a great way to add authentication to your API using the doorkeeper gem
Test Driven Development, or TDD, is a pretty simple process that allows you to write your code in conjunction with tests to ensure a high level of confidence and code coverage.
If we want to add realtime tracking of which users are online, we can use active websocket connections through ActionCable to keep track.
Learn how to format text in Markdown using the html-pipeline gem
Learn how to add Stripe Webhooks into your Rails application
Abstractions should not depend upon details. Details should depend upon abstractions
How to build a custom Rails referral or affiliate program from scratch
Modal forms are common, but how do we do them with Hotwire to render validation errors and redirect on success?
Learn how to refactor in-app notifications to render server side to simplify your code and templates
Learn how to refactor your Rails model callbacks into plain old ruby objects that help organize your code
Learn how to run scheduled (nightly, weekly, monthly) jobs using cron on your server with the Whenever gem
Learn how to implement efficient Russian Doll Caching with Rails 5
Learn how to add Facebook login via OAuth using Omniauth
Designing routes for a forum and discussing how we can use those to improve the structure of our Rails application
Adding new cards to our Vue app, persisting them in Rails, and re-rendering our UI
Build out a Twitter UI with a tweet form and inline editing using Stimulus JS
Learn how to upload CSV files and import records from your Rails application
The Interface Segregation Principle states that no client should be forced to depend on methods it does not use
Learn how to redirect your Rails app users to the current page after they login
Learn about Stripe's new v3 Javascript library, Stripe Elements, and how to implement it for an even nicer credit card form
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