Where does JIT-compiled code live? How does Ruby switch between bytecode and native execution? Why does TracePoint slow everything down? This post answers the JIT questions most Ruby developers have but rarely see explained.| Rails at Scale
We'll explore two advanced JIT compilers for Ruby: TruffleRuby and JRuby.| blog.appsignal.com
AI coding tools are dissolving the language barriers that once defined our careers. As someone who coded exclusively in Ruby for a decade, I’m now contributing to low-level system projects I couldn’t have touched before. Here’s how AI coding agents enabled my leap from Ruby to C, C++, and Rust.| Rails at Scale
Interesting & joyful things from the previous week| registerspill.thorstenball.com
Many Ruby applications allocate objects. What if we could make allocating objects six times faster? We can! Read on to learn more!| Rails at Scale
