Note: Please don’t share this on Hacker News – I don’t need the grief from gatekeepers telling me I don’t know how to write a compiler. This is an account for myself and for friends. /hugs
I said in my previous post, I Built a Ruby Parser, that I would write…

Your mental model for Hotwire should be progressive enhancement: start with the basics and layer on Turbo Frames, Streams, and Stimulus as you build more.

Cześć! I'm Emmanuel, and I have some updates for you from Rails. Log a warning if ActiveSupport::Cache is given an expiration in the past Imagine trying to write/fetch to/from a cache and the operation fails silently because `expires_at` is in the past...…

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Pass in parameters to take_screenshot to choose an output format between image and HTML file.

Discover when and why you should use ractors, and build a ractor in Ruby.

Could use some beta testers for TurboReady. If you have a Rails 6.1+ app that's already using Turbo. Give it shot and let me know how it goes. 🙏

Hi, this is Greg with the latest news from the world of Rails. Return "Range Not Satisfiable" return code for partial downloads with incorrect range This PR fixes an issue when a partial download request with an incorrect range was made. Before the fix, Rails…

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

Find out about the different JIT compilers for Ruby — YJIT, MJIT, and TenderJIT — and their benefits.

👋🏾... This is Emmanuel. I've got some Rails updates for you. Rack 3.0 has shipped A major version of Rack has shipped, and as expected, there are breaking changes but with lots of improvements and an upgrade guide. There's also a changelog of the beta versions…

Data migration is a common part of working with databases, and Ruby on Rails developers have many tools at their disposal.

One of the Rails mantras is "convention over configuration," sane defaults that limit the cognitive overhead of application development. It's easy to learn and easy to build with... right up until you want to deploy your app to production. At that point,…

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