Learn how to supercharge your ViewComponent-based code with various techniques that we use in our projects at Evil Martians.

We’ve got articles for junior and experienced developers, case studies for startup founders and managers, and thorough technical deep dives into unexpected terrain. No matter where you’re coming from, you’re certain to gain some insight here, whether it’s more practical, or something that really takes you for a ride.

Learn why GitHub's ViewComponent library offers a great approach for building modern Ruby on Rails apps, and why you should give it a shot, too!

Building products, coaching, and sharing insights along the way.

Beating Toptal's coding challenge is similar to passing a coding challenge at a FANG interview, from what I've researched. If you are a total coding challenge sausage like me, you will probably face about 3 stages that have their weight on different aspects of the whole process of preparation: (I'll

OSS Rails apps

Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing. - GitHub - DatabaseCleaner/database_cleaner: Strategies for cleaning databases in Ruby. Can be used to ...

Provides a number of methods for turning different kinds of containers into a set of option tags.

Getting Started with RailsThis guide covers getting up and running with Ruby on Rails.After reading this guide, you will know: How to install Rails, create a new Rails application, and connect your application to a database. The general layout of a Rails application. The basic principles of MVC (Model, View, Controller) and RESTful design. How to quickly generate the starting pieces of a Rails application.

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Factory Bot ♥ Rails. Contribute to thoughtbot/factory_bot_rails development by creating an account on GitHub.

A RuboCop extension focused on enforcing Rails best practices and coding conventions. - GitHub - rubocop/rubocop-rails: A RuboCop extension focused on enforcing Rails best practices and coding conv...

Code style checking for RSpec files. Contribute to rubocop/rubocop-rspec development by creating an account on GitHub.

OmniAuth is a flexible authentication system utilizing Rack middleware.

Simple one-liner tests for common Rails functionality

Collection of RSpec/MiniTest matchers and Cucumber steps for testing email in a ruby app using ActionMailer or Pony - GitHub - email-spec/email-spec: Collection of RSpec/MiniTest matchers and Cucum...

A guide to setting up a Ruby on Rails development environment on macOS 13 Ventura with Git, MySQL, and PostgreSQL

Build your app 10x faster! Save time and never worry about the UI again.

Get familiar with Hanami framework and realise that Ruby is not only Rails!

Screencasts to teach you Ruby, Rails and Hotwire.

Discover free and paid books, newsletters, podcasts about Ruby & Ruby on Rails in one place.

Active Record and PostgreSQLThis guide covers PostgreSQL specific usage of Active Record.After reading this guide, you will know: How to use PostgreSQL's datatypes. How to use UUID primary keys. How to implement full text search with PostgreSQL. How to back your Active Record models with database views.

One of the longest running schisms in programming is that of static vs dynamic typing. I've heard a million arguments from both sides throughout my entire career, but seen very few of them ever convinced anyone of anything. As rationalizations masquerading as reason rarely do in matters of faith. The rider will always justify the way o...

Weekly Newsletter with what's new in Ruby world. Click to read Short Ruby Newsletter, by Lucian Ghinda, a Substack publication with thousands of readers.

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.

Learn how to deploy your Ruby on Rails app to a Staging Environment

Hey Chris, I have an `item` model which gets submitted. With `has_many :comments, as: :commentable, dependent: :destroy` then in the `comm...