Rails 6.1 series | Rails 6.1 adds support for validating numeric values that fall within a specific range using the `in:` option

Rails 7 allows passing all_queries option to the scoping method. This change allows the scoping method to work on all queries for a model in a block.

ActiveJob's `perform_later` method provides a clean way of communicating enqueued job failures to the caller method, allowing developers to handle errors more efficiently.

In this part of the series on Rails patterns and anti-patterns, we are going to analyze the final part of the MVC (Model-View-Controller) design pattern — the Controller.

Interpreting the output of SQL EXPLAIN ANALYZE might seem like dark magic at first. I'm starting a series of blog posts where I'll be well... explaining it based on common use cases from web applications. Read on if you've ever wanted to start using EXPLAIN…

Hi, we're Arkency and it's our blog with meaty content.

First of all, most likely you shouldn’t inherit from Ruby’s core classes. But if you still want to do it, it’s better to know what was…

Ruby 3.0 introduces Ractors, a concept that lets you create true parallel execution with messages flowing between Ractors…

Last week I joined the OpenSearch Team at AWS, a community-driven, open source fork of Elasticsearch and Kibana (read more about it here).

Security is always our top priority at AWS, so I had to learn some new development best practices in this area. One…

Fix deployment of Ruby/Rails apps with bundler 2.2.3 and above by adding the deployment platform to Gemfile.lock.

If you've ever checked the environment in your Rails app with Rails.env.production? you've used a fascinating little utility class called StringInquirer. In this post, Jonathan Miles dives into the rails codebase to show us exactly how StringInquirer works…

Hotwire truly is a game changer for Ruby on Rails web application development. Here's why.

How to do technical SEO with your Ruby on Rails application

Sidekiq provides an underappreciated but powerful tool for all users: the Sidekiq API. The API gives comprehensive and idiomatic access to Sidekiq’s underlying real-time job and queue data within Redis.
The Glossary To explore the API, first it helps to understand…

With the addition of the `in_order_of` method, we can order enumerable based on the provided series.

Rails 7 adds invert_where method that will invert all scope conditions.

Previously, I outlined the new hotness that is Hotwire. New features are nice, but what can you build with it? Let’s build a little project, and le...