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Rails 7 adds support for redirecting using any arguments that respond_to `#to_str`.

Rails performance audits and tuning have been my main occupation and source of income for over a year now. In this blog post, I'll share a few secrets of my trade. Read on if you want to learn how I approach optimizing an unknown codebase, what tools I use…

Adding GraphQL pagination might be tricky because there are quite a lot of different implementations. In this tutorial, we are going to prepare a separate query file to get you familiar with it.

Pub/Sub can be an extremely useful tool for building flexible and decoupled architectures that are subject for scaling.

The following article shows the benefits of investing some of your time into adding RBS declarations to your project.
Catch type errors
RubyMine performs real-time type checking based on the informati

Before this update, serializing an ActiveRecord object led to funny outcomes. Let's dive in!

Live reload gem for Hotwire Rails apps. Contribute to kirillplatonov/hotwire-livereload development by creating an account on GitHub.

The forthcoming Rails 7 represents a milestone for autoloading.

Import maps let you import JavaScript modules using logical names that map to versioned/digested files – directly from the browser. This will be a default in the upcoming Rails 7.

Tests will sometimes require us to bend the truth and modify the state of the world in order to have repeatable, consistent results and feedback. Learn how to build your own method using a block to temporarily change what's true in an application with this…

Use esbuild to bundle your JavaScript, then deliver it via the asset pipeline in Rails. This gem provides an installer to get you going with esbuild in a new Rails application.

Google Cloud Platform provides developers with many tools to build scalable apps in a way friendlier than AWS. In this article, Olasubomi Oluwalana shows us how we can use the Google Cloud Engine, Storage, and PubSub offerings to build an uptime monitoring…

Rails has been unapologetically full stack since the beginning. We've continuously sought to include ever-more default answers to all the major infrastructure questions posed by modern web development. From talking to a database, to sending and receiving…

Rails 7 adds ActiveRecord::Relation#structurally_compatible? to provide an easy way to check if two relations are structurally compatible before running `or` or `and` query on it.

Introducing a k6 plugin to load test WebSockets and instrumenting the application under test with Yabeda, Prometheus and Grafana

Starting with v2021.2, RubyMine provides code assistance for working with RBS files, along with all of the essential features that make RBS code easier to read. Here’s a brief overview. Creating RB

When I've started with learning Hanami, I've struggled a lot because of the different concepts Hanami has over Rails. In this episode of Hanami Mastery I'm mapping Rails to Hanami for easier learning.