Ruby Magic

Ruby Magic is our special email series where we dive deep into all things Ruby.

What's New in Ruby on Rails 8
General

What's New in Ruby on Rails 8

Let's explore everything that Rails 8 has to offer.

By Damilola Olatunji on

Measuring the Impact of Feature Flags in Ruby on Rails with AppSignal
General

Measuring the Impact of Feature Flags in Ruby on Rails with AppSignal

We'll set up feature flags in a Solidus storefront using Flipper and AppSignal's custom metrics.

By Julian Rubisch on

Ruby’s hidden gems: Sorbet
General

Ruby’s hidden gems: Sorbet

Let's see how Sorbet addresses the challenges of dynamic typing in Ruby.

By Abiodun Olowode on

Ruby on Rails 7.1: Partial Strict Locals and Their Gotchas
General

Ruby on Rails 7.1: Partial Strict Locals and Their Gotchas

Rails partials have been around for years, but now strict locals have entered the scene to make things easier for us.

By Ayush Newatia on

Squash Your Ruby and Rails Bugs Faster
General

Squash Your Ruby and Rails Bugs Faster

Let's look at a few readily available techniques and tools to gather and investigate issues in your Ruby or Rails app.

By Martin Streicher on

An Introduction to HTTP Caching in Ruby On Rails
General

An Introduction to HTTP Caching in Ruby On Rails

We'll explore the basics of HTTP caching, cache layers, configuration, and how to cache in Rails.

By Julian Rubisch on

An Introduction to Nix for Ruby Developers
General

An Introduction to Nix for Ruby Developers

Learn how to build and share reproducible Rails development environments.

By Martin Streicher on

Setting Up Custom Metrics with Effective Alerts for a Ruby App in AppSignal
General

Setting Up Custom Metrics with Effective Alerts for a Ruby App in AppSignal

Let's learn how to use custom metrics in AppSignal for deep insights into our Ruby app's performance.

By Aestimo Kirina on

What's Coming in Ruby on Rails 7.2: Database Features in Active Record
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What's Coming in Ruby on Rails 7.2: Database Features in Active Record

Let's take a look at some noteworthy changes in Ruby on Rails 7.2, particularly in Active Record.

By Andrew Atkinson on

An Introduction to Auth0 for Ruby on Rails
General

An Introduction to Auth0 for Ruby on Rails

This article will cover the setup and use of Auth0 in a Ruby on Rails application.

By Thomas Riboulet on

Debugging in Ruby with Debug
General

Debugging in Ruby with Debug

We'll introduce the basics of the debug gem before diving into its more advanced features.

By Thomas Riboulet on

Monitor the Performance of Your Ruby on Rails Application Using AppSignal
General

Monitor the Performance of Your Ruby on Rails Application Using AppSignal

In the second part of this two-part series, we'll use AppSignal to monitor the performance of our Ruby on Rails application.

By Aestimo Kirina on

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