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Heroku & Ruby Compatibility Table - FastRuby.io | Rails Upgrade Service
A complete table showing the compatibility between Ruby and Heroku across different versions. Check what version of Ruby or Rails you can use in Heroku projectsWhen a Heroku stack reaches its end-of-life (EOL), it no longer receives security updat...
Introducing New Policies to Support the Growth of RubyGems
RubyGems has grown significantly in recent years, with a greater focus on stability and security to ensure you have the tools you need to build with confidence.
As we continue to mature, we’re putting stronger foundations in place to support that...
Heroku Extension for Visual Studio Code Now Generally Available | Heroku
The Heroku Extension for Visual Studio Code (VS Code) is now generally available for all customers—VS Code is an all-in-one tool that brings Heroku’s cloud management directly to your favorite IDE. In today’s fast-paced, AI-assisted development en...
ZJIT: Building a Next Generation Ruby JIT - RubyKaigi 2025
RubyKaigi 2025, #rubykaigi
YJIT can make Ruby code run faster, but this is a balancing act, because the JIT compiler itself must consume both memory and CPU cycles to compile and optimize your code while it is running. Furthermore, in large-scale...
Ruby on Rails on WebAssembly, the full-stack in-browser journey | web.dev
Imagine running a fully functional blog in your browser—not just the frontend, but the backend, too. No servers or clouds involved—just you, your browser, and… WebAssembly! By allowing server-side frameworks to run locally, WebAssembly is blurring...
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