While profiling the bechmark, I noticed that unsurprisingly set_key_and_attribute_body_from is a hotspot. What was surprising however is that it spends almost half its time in String#== and Integer...

I just write here

A delightful Ruby way to work with AI. No configuration madness, no complex callbacks, no handler hell – just beautiful, expressive Ruby code. - crmne/ruby_llm

RubyLLM is a delightful Ruby way to work with AI.

A quick list of Ruby debugging tips and recommendations from Shopify’s Ruby DX team

Julián Pinzón Eslava delivering a talk on development and test data management for your Rails app, by utilizing Oaken gem and further talks about fixtures an...

Adapters-based API serializers with Hypermedia support for Ruby apps. - ismasan/oat

Decorating arrays with SimpleDelegator

A bit more than two years ago, as part of my work in Shopify’s Ruby and Rails Infrastructure team, I released a new Ruby HTTP server called Pitchfork.

Recently I've started Codecrafters' Build your own Redis (which I highly recommend!). One of the...

Ruby’s refinements are a cleaner solution to the sharp knife that is monkey patching. This aricle explore how to use them along with some real life examples.

Ractor - getting started This is just my notes from learning. Just remember: warning: Ractor is experimental, and the behavior may change in future versions of Ruby! Also there are many implementation issues. You have been warned. Let’s start: Creating an actor A simple actor is created as follows: simple = Ractor.new do # do something end

The right solution isn't always the best technical solution

code master oop ruby jruby java jee jse desktop web gui glimmer swt libui tk gtk rails

OmniAI standardizes the APIs for multiple AI providers like OpenAI's Chat GPT, Mistral's LeChat, Claude's Anthropic, Google's Gemini and DeepSeek's Chat.. - ksylvest/omniai

TokyoWomen.rb #1 https://tokyowomenrb.connpass.com/event/342573/

This week I re-encountered a problem that has been plaguing me for months, but I never took the time to try to debug it before now. The problem came with a really specific and confusing symptom: any time I installed a newer version of Ruby on my machine, a daily cronjob running a Ruby script would start failing. The specific error was always an FFI exception, with the exact error message FFI::DynamicLibrary.

RGL is a framework for graph data structures and algorithms in Ruby. - monora/rgl

Ruby is great, but it's not the best choice for every backend challenge. Dig into this article for a Go vs Ruby comparison that might convince you to learn Go!

This feature is experimental and might be changed or removed without notice.

Package and distribute apps built in Ruby to Windows, macOS, and Linux

Tebako: an executable packager (for Ruby programs) - tamatebako/tebako

Official website for Tebako, the executable packager.

How Tebako was selected to compile Ruby apps into a single binary file that runs on macOS and Linux

Ruby 3.3にしたら秘伝の.irbrcがエラーを吐くようになってしまったので調べた。結果、historyを扱うファイルの構成が変わりLoadErrorが起きてしまっていたので、その部分だけまるっとrescueして対処。すべての環境がRuby 3.3以降なら消せばいいんだけど、そうとは限らないよねー。

Can we have a faster FFI for CRuby? Yes.

Discover how upgrading Ruby unexpectedly caused compatibility issues with Microsoft Edge in our Rails app, and learn the debugging steps we took to resolve it.

Fast CUID2 Ruby Gem generator with C extension. Contribute to sebyx07/fast_cuid2 development by creating an account on GitHub.