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From := to :=: How Go Brought Me Back to My Pascal and Delphi Days March 31, 2026 🚀 See the LIVE DEMO in action MapView Render maps directly from your backend no external APIs required. Fast, controlled, and production-ready. Try the demo → It happened on a Tuesday. I was writing a small microservice … Continue reading From := to :=: How Go Brought Me Back to My Pascal and Delphi Days
Image Processing in Ruby with GD: Exploring ruby-libgd v0.3.0 March 4, 2026 Image processing is usually associated with languages like Python or C++, but Ruby can also manipulate images efficiently thanks to bindings for native libraries. One of those libraries is libgd, a well-known C library used to dynamically generate and manipulate images such as … Continue reading Image Processing in Ruby with GD: Exploring ruby-libgd v0.3.0
Ruby Now Has an Animated Map Engine January 15, 2026 Building real-time, animated maps in pure Ruby — no JavaScript required. A new class of maps for Ruby Over the past weeks, we’ve been extending ruby-libgd and libgd-gis far beyond static image rendering. What started as a raster + GIS toolkit is now evolving into … Continue reading Ruby Now Has an Animated Map Engine (Alpha Preview)
Exploring the World of Electronic Engineering with PicoRuby December 11, 2025 Based on the presentation “Exploring the World of Electronic Engineering with PicoRuby” by Hayao Kimura at Ruby World Conference 2025. Advertise on RubyStackNews RubyStackNews is a niche publication read by Ruby and Rails developers worldwide. Our audience includes senior engineers, tech leads, and decision-makers … Continue reading Exploring the World of Electronic Engineering with PicoRuby
Scan to try 🎯 Live Demo Available Introducing MapView Render beautiful, production-ready maps directly from your Ruby backend. No external APIs. No dependencies. Just pure speed and control. ✓ Zero external dependencies ✓ Lightning-fast rendering ✓ Production-ready & battle-tested Try the Live Demo → Read Docs This blends the readability of RBS with the static … Continue reading Just read Shopify’s latest update on Sorbet — they’ve added support for inline RBS comments, and it’s a game changer for type checking in Ruby! 🎯
June 3, 2025 If you're like me and enjoy digging into Ruby performance, you’ll appreciate the latest improvements in Ruby 3.5 — especially when it comes to how fast objects get allocated. Thanks to optimizations in Class#new, Ruby 3.5 dramatically improves allocation performance for both positional and keyword arguments. And with YJIT enabled, the numbers … Continue reading 🚀 Ruby 3.5 Brings Serious Speed to Object Allocation 💎⚡
Linking Ruby knowledge from the most remote places in the world. 