Learn about the Enumerator#product method introduced in Ruby 3.2.

To create a directed acyclic graph (DAG) from the models in a Rails app, you can use the Active Record reflection methods to introspect the…

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!

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Senior Staff Engineer and Rails core team member Aaron Patterson recaps his favourite Ruby and Rails updates of 2022 and some predictions (okay, so maybe it’s more of a wish list) for 2023.

The yearly benchmarking Ruby post

VCR is a Ruby library that records HTTP interactions and plays them back to your test suite, verifying input and returning predictable output. Here’s how and when Prater (Staff Engineer) recommends you use it.

Long time no see! 新年明けましておめでとうございます！Zzak here to bring you the first This Week in Rails of.. *almost writes 2022*. 🤣 Spotlight I want to try something different, there has been one particular person that I feel deserves a Shout Out: Akira Matsuda. He has…

What would ChatGPT say?

Rails 7.1 adds raise_on_assign_to_attr_readonly config to raise ActiveRecord::ReadonlyAttributeError error on attr_readonly attributes assignment

Build and parse a programming language to extend your Rails application's functionality.

Nithin Bekal's blog about programming - Ruby, Rails, Vim, Elixir.

Halløj. It's me again, bringing you the usual goodies from Rails. Show relevant commands when calling help This pull request improves the user experience by displaying the appropriate commands for the context in which the user is running rails -h or rails.…

YJIT, a just-in-time (JIT) implementation on top of CRuby built at Shopify, is now production-ready and delivering major improvements to performance and speed. Maxime shares the updates that have been made in this newest version of YJIT, and future plans…

I recently tweeted the following:

Signed URLs can be a very useful solution in many cases when you need to provide limited access to some resources or actions. As the name suggests, signed URLs contain signatures that allow us to validate if they were generated by a trusted source. I'll focus…

Design Patterns In Ruby. Learn design patterns and their implementation in Ruby

We unveil the toolbox of the Martian Rails engineer; we begin constructing a Gemfile from the universe of Martian gems that encapsulate our philosophy and soul.