Ruby is a dynamic, object-oriented programming language known for its simplicity and elegance, offering a productive and enjoyable development experience for software engineers. Developers can learn about Ruby programming fundamentals, web development with Ruby on Rails, and building scalable and maintainable applications with Ruby's expressive syntax and rich ecosystem of libraries and frameworks.

Ruby

Ruby 4.0.2 has been released as a routine patch update. The primary fix addresses a YJIT bug causing NoMethodError on Puma. The release schedule for Ruby 4.0 continues on a bimonthly cadence, with 4.0.3 planned for May, 4.0.4 for July, 4.0.5 for September, and 4.0.6 for November.

Ruby 4.0.2 Released

<p>Good to see the YJIT + Puma issue fixed quickly. If you’re running Ruby 4.0 in production, this patch looks worth updating to avoid unexpected errors.</p>
