How to build a complete, real-world application from scratch with Ruby on Rails step by step.
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File uploads in Rails with Shrine make it easy to upload and customize how files get uploaded and processed in Rails
Webpacker provides some nice tools for loading Javascript in several different ways. We're looking at require.context to see how to load an entire directory's set of files easily.
Learn how to route inbound emails with ActionMailbox in your Rails app
How do we test API requests in a Rubygem to make sure that we're integrating correctly with our backend? We'll learn how to use stubs to fake out the request and test our code without any network requests.
An advanced look into jQuery UJS and how to use callbacks to improve your UJS workflow and debugging
Nested comment threads pose a lot of unique challenges. One of these is deleting comments because you can easily lose the child comments or context. We'll take a look at a couple great ways of handling this.
Ever wanted to restrict user registrations to an account's work email or corporate email domains in your Rails app? It's a lot simpler than you might think.
Updating slugs
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.
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 create conversations with 3+ users using the mailboxer gem
Learn how to use sentimental analysis against text inside your application and cache it so you can query against it later
This episode we build an undo button to stop sending notifications out just like you can hit "Undo" inside of GMail
Rails lets you intercept and observe emails sent out by your application. This is incredibly useful for staging / preview environments and audit log trails
Learn how to build a React Native application to connect to your Rails API using OAuth for authentication
Adding pagination to our nested comment threads is easier than you might think, plus we'll take a look at a couple different approaches we can use
Mocks are a handy tool for writing tests in Ruby. You can use them to fake an object and verify that the correct methods were called against it. Perfect for testing a method that integrates closely with another class or module.
Overriding the Confirm method in Turbolinks and Hotwire has been pretty tricky until now. Using promises, Turbo can now wait until the user has submitted the confirm modal.
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