Ruby On Rails

Tutorials

Reconfiguring your application live with dRuby | katafrakt's garden

Reconfiguring your application live with dRuby | katafrakt's garden dRuby is a pretty old but relatively unknown part of Ruby standard distribution. I first wrote about it here in 2018 and I have to admit that to this day I haven really found a production use case for it. However, I still think it a gem worth know...

Edit Rails Credentials using VS Code

Edit Rails Credentials using VS Code This short guide shows you how to use VS Code to edit secrets in your Ruby on Rails app when you run `rails credentials:edit`. I also include a handy `bin/credentials:edit` script to simplify.

Turn Your Code Into Pixel Art

Turn Your Code Into Pixel Art The plan is very simple: I’ll parse a Ruby file to collect all token types, assign each token a color, and then render each one as a pixel in a grid. Sounds like a plan, right?If you’re only interested in the script, here it goes. Just run ruby co...

Inheritance in Ruby, in pictures – Jake Zimmerman

Inheritance in Ruby, in pictures – Jake Zimmerman This is as simple as it gets. Most languages use the extends keyword to inherit from a class. Ruby cutely uses the < token, but otherwise it’s very straightforward. When we call on_parent on an instance of Child, Ruby finds the right method to cal...

RubyConf 2023 - Demystifying the Ruby package ecosystem by Jenny Shen - YouTube

RubyConf 2023 - Demystifying the Ruby package ecosystem by Jenny Shen - YouTube A Ruby application is built on a foundation of its gems. But how does a gem get from the package repository to running in your project? RubyGems and Bundler does an excellent job in removing the complexities of gem resolution and installation so d...

Turbo 8 Page Refreshes ( Morphing) Explained at Length | Jon

Turbo 8 Page Refreshes ( Morphing) Explained at Length | Jon I’ve spent the last several days reading, consuming, and understanding the new Turbo 8 Page Refresh ( morphing) feature as much as possible. Like tracking down breadcrumbs between various blog posts, PR descriptions, PR conversations/comments, cod...

Self Hosted Github Actions Runner

Self Hosted Github Actions Runner The spark of this blog post came from a tweet from DHH about the default Rails 8 having a Github Actions workflow.Github Actions is a great tool for automating your workflows. It's built into Github and is free for public repositories. However, if...

Digging into Turbo 8's Morphing Feature in Ruby on Rails - YouTube

Digging into Turbo 8's Morphing Feature in Ruby on Rails - YouTube Inspired by Jorge Manrubia’s talk from Railsworld (https://www.youtube.com/watch?v=m97UsXa6HFg.

Telemetry in Ruby Part 1: Metrics and Storage

Telemetry in Ruby Part 1: Metrics and Storage Adding feature flags is easy but deleting them requires care and safety. We even mess it up. Before you delete a flag, you have to remove it from the code. If you don't remove it from the code, deleting a flag is the same as disabling it.But even ...

How to use Solid Queue in Ruby on Rails - YouTube

How to use Solid Queue in Ruby on Rails - YouTube ► Check out https://gorails.com for Pro episodes and more!► SaaS business template for Ruby on Rails with built-in features like Payments, Teams, and much more: https://jumpstartrails.com► Ruby on Rails hosting with Hatchbox.io: https://hatchbox.i...

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