Category JRuby

Ruby VM’s, by Jason Seifer

I watched Jason Seifer’s QCon 30-min presentation on Ruby VM’s. He describes the main characteristics of most Ruby VM’s out there. A little note: his criterium to decide whether a VM is production-ready or not is based on its support (or lack of support) for Rails, since that’s a Ruby framework which touches on a […]

Zed Shaw on the MRI and JRuby

Here is a digested version of an article written by Zed Shaw on pros/cons when using Ruby’s MRI and on scenarios when to leverage JRuby. Context: “Why is this relevant to Ruby? Recently, there’s been a huge push to take Ruby onto both the JVM and the CLR systems. Ruby’s popularity means that companies like […]