#Ruby

A technical deep dive into the Ruby on Rails, Model Context Protocol (MCP), TypeScript LSP, and Python AI Gateway stack used to solve 15 upstream GitLab issues at 100x velocity.

The Air Jordan 41 “Ruby” kicks off a new era of Jordan performance, with its gemstone-inspired colorway honoring Michael Jordan’s legendary Chicago three-peats. Head to Nice Kicks for more!

Ruby versions 4.0.9, 3.4.12, and 3.3.13 address three memory corruption bugs in the Onigmo regular expression engine. Developers handling untrusted input i

Every self-managed GitLab since 7.0 is exposed and there's no workaround. The release for each line, which ones need downtime, and what to lock down.

GitLab found memory corruption bugs in Ruby's regular expression engine that could lead to remote code execution. Here's who is affected, which Ruby versions fix it, and how to check your app.

A second critical GitLab release in two weeks fixes CVE-2026-110264, an unauthenticated code execution bug in Ruby's Onigmo regex engine that reaches back to GitLab 7.0. Ruby's own fix is still being backported.

Pune Municipal Corporation officials said they have intensified surveillance activities and awareness campaigns.

It’s time you get up to speed with Ruby on Rails! This full-stack web framework is all about letting you build applications quickly. Its elegance, flexibility, and speed make Ruby on Rails a …

A visual, 10-minute deep dive into how Ruby on Rails actually runs under the hood. From Rack middlewares and Zeitwerk autoloading to ActiveRecord schema reflection and the view_assigns bridge.

A visual deep dive into Ruby's object model under the hood. Why objects store state but zero methods, how hidden eigenclasses work, and the real method lookup path.

Claude goes above and beyond what is asked and guesses what you might want. Codex does what you tell it and stops at the first sign that it might be done. Ten impressions from a week of using Codex more.

Something I must confess is that I absolutely hate writing these blog posts. It’s not quite as bad as having to give a conference talk, but it’s up there on the list of activities that feel like pulling teeth to me. Not that I’m not proud of the result.…

One prompt, every model: generate an SVG of a frog with a Habsburg jaw. Each model gets three tries a month.

Ruby is the last language most people would reach for to take a binary game archive apart. It turned out to be one of the best — File.binread, String#unpack, and a dependency-free reader for Codemasters’ BIGF format, built AI-assisted the whole way.

A single, beautiful Ruby framework for all major AI providers. Easily build chatbots, AI agents, RAG applications, content generators, and every AI workflow you can think of.

Rails 6.1 reached EOL June 2024. Rails 7.0 reached EOL April 2025. The Rails maintenance policy is lean — here's what's still receiving patches and how to upgrade safely.

Before I walked into Ruby’s room, I always paused at the door and put on a smile. It became a ritual. However bad the day had been, however frightened or tired I was, I would stop for a second, breath

Garnet is not just a red stone. Here’s a systematic breakdown of its 6 mineral species, color...

Nearly every project I've worked on has, at some point, had to answer the question of inlining SVGs...

I tried responsive design, PWA, Hotwire Native, and native Swift. Here's what I learned from each approach — and how I finally shipped a Rails app to the App Store.