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.
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Object oriented programming and Ruby go hand in hand. This lesson, we'll learn how to define classes and create instances of them to organize our code.
ActionText builds on top of the ActiveStorage file uploads feature in Rails, so we're going to configure Amazon S3 storage so we can upload files in production
Planning our future work on simple_calendar and what we're going to accomplish
The Rails generator helpers have always been a little lacking in flexibility. While building the Madmin gem, I ran into an issue with the route generator and decided to take the extra time to contribute back to Rails.
Testing a gem or your Rails app against multiple Ruby and Rails versions is super useful, but we also take it a step further and test our gem against several different databases too
Tweet Validations
Creating a GitHub Repo to store our code
Rails apps and Rubygems might need to support multiple databases. We can use the DATABASE_URL environment variable to quickly swap out the database that Rails uses in CI, local testing, and more.
In this episode we will look at how to use Webmock to test our API Clients.
In this episode we will look at how to make and use custom Rails generators to create new API clients.
This series walks through the entire process of building a Ruby on Rails app from start to finish. We'll be building AnimatedGif.me for saving and sharing animated gifs as easily as possible.
User mentions in group chat is a crucial feature, so this week we're taking a look at how to add @ mentions for our users in chat with regex and more.
Appraisal lets us test our code against different versions of dependencies. This is fantastic if you're building Rubygems that must work with multiple versions of Rails or other dependencies
Tweets Index & New Actions
Edit and Destroy Tweets
Editing Tweets
Dependent Destroy Model Associations
OmniAuth CSRF Protection
Learn how to quickly dig into an open source gem, replicate a bug, diagnose the problem, and contribute a pull request in just a few minutes.
In this episode, we look at how to make a Railsbyte template. Specifically, we will be making a Railsbyte that will set up our application for deployment with Render which will allow us to be able to reuse the template on any application that we would lik
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Screencast tutorials to help you learn Ruby on Rails, Javascript, Hotwire, Turbo, Stimulus.js, PostgreSQL, MySQL, Ubuntu, and more. Icons by Icons8
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