Ruby On Rails

Tutorials

Decorating arrays with SimpleDelegator - Ryan Bigg

Decorating arrays with SimpleDelegator - Ryan Bigg Let’s say that I have a long list of transactions and that I want to apply some filtering steps to these with Ruby. I might have gathered this list from somewhere in particular, or I could generate it with some quick Ruby: .

Migrating From Rails Secrets to Credentials · Daniela Baron

Migrating From Rails Secrets to Credentials · Daniela Baron Exploring the evolution of Rails secrets to credentials, this post investigates the deprecation of Rails.application.secrets, explains its history, and provides step-by-step solutions to address the change in legacy Rails applications.

Phlex for Rails Emails: Action Mailer without ERB - Camillo Visini

Phlex for Rails Emails: Action Mailer without ERB - Camillo Visini Writing Ruby all day is fun, but writing Ruby in HTML is not. In the past months, I found switching from Ruby to ERB views and partials to be interrupting my flow and therefore increasingly annoying. Enter Phlex, which is a Ruby library that allow...

Picture-in-Picture with Hotwire in Ruby on Rails - Unagi

Picture-in-Picture with Hotwire in Ruby on Rails - Unagi Learn how to keep your video player persistent while browsing in Rails using Turbo and Stimulus. Improve the user experience!.

Social login with the Rails 8 auth generator

Social login with the Rails 8 auth generator If you're not familiar with it yet, social login is the name given to the implementation of the OAuth2 protocol to authenticate users into an application. It works by allowing applications to access resources from a third-party (Google, GitHub, L...

Reviewing monkey patches when updating gems

Reviewing monkey patches when updating gems When I installed Writebook for booklet.goodenoughtesting.com, I monkey-patched some parts of it because I wanted to remove the creation of the first book. Later, I added some default meta tags. You can read about my approach in the article “Overri...

Building an Inertia app with Rails - Avo

Building an Inertia app with Rails - Avo Around the 10s, SPAs were everywhere: they promised to solve the increasingly challenging requirements for the front-end that SSR frameworks like Rails weren't designed to solve. The feeling in the air was that every new app needed to be an API-b...

Compile Ruby apps with Tebako

Compile Ruby apps with Tebako When I started building Terminalwire, I decided to build it out using Ruby since that’s where I’m most productive and it keeps getting better and faster with every release. I also knew that put me on a path where I’d have to confront the reality t...

Instrumenting Thread Stalling in Ruby Applications | byroot’s blog

Instrumenting Thread Stalling in Ruby Applications | byroot’s blog In the above example, the instrumentation tells you how long it took for the database to answer your query, but may also include the time needed for the Ruby thread to re-acquire the GVL, or perhaps the Ruby GC to run, or even the operating system...

Write Barriers - Pat Shaughnessy

Write Barriers - Pat Shaughnessy Ruby’s garbage collection implementation is complex and confusing - yet powerful and beautiful at the same time. Chapter 13 summarizes and explains advanced aspects of Ruby’s garbage collector. I love learning about the difficult bits at a deep en...

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