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!

ActiveRecord now dups and freezes complex types when making query attributes which prevents false-positive query cache hits.

There are plenty of popular ways to handle pagination in Ruby apps. But did you know, that ROM supports Pagination out of the box? And so Hanami does? In this episode, I'll show you how to quickly implement pagination from scratch for your Hanami projects.

Disaster strikes when you do not configure timeout values properly. In this post, we dive into the details of how timeouts work with Ruby on Rails and Databases.

As packages frequently depend on other packages, could some of these big (more than 180M downloads) packages depend on small (less than 180M downloads) packages?

A Ruby/Rack web server built for parallelism. Contribute to puma/puma development by creating an account on GitHub.

Let's take a look at RubyCritic and dig into RubyCritic's reports.

Guten Tag! Emmanuel here again, with some updates from Rails. Don't trigger after_commit :destroy callback again on destroy if record previously was destroyed The after_commit :destroy callback would always run even if a record was destroyed previously. This…

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

Adding authentication to your Rails app but don't want to store passwords or rely on third-party OAuth? Let's build a passwordless login system that emails users magic links!

Ruby, OSS and the Internet

Ruby, OSS and the Internet

Hi, Wojtek here with this week's news from the Rails world. Support checked as a keyword argument in check_box_tag and radio_button_tag Now the form helper f.check_box "admin", checked: falseworks as expected. Previously it had to be passed as positional…

Get under the hood of the Crunchy Bridge platform. We dig into some of the development codebase with Ruby, Sorbet, Parlour, and the Sequel ORM. Read about why we’re using these tools and what they bring to the table for the long term.

Hi there, This is Greg, bringing you the latest changes in Rails. Fix Enumerable#many? to handle all block parameters Before this fix, Enumerable#many? didn't forward the block parameters to the block, so if someone called it in a chain with each_with_index…

Avoid migration-related errors when you’re tidying your database

ActiveSupport#descendants can be slow. In a bigger system with layers of descendants, finding all of them can be time-consuming: puts Benchmark.measure do 100.times { Dispatchers::Base.descendants } end # 5.235370 0.015754 5.251124 ( 5.251069) In the code…