Deploying with JRuby

The state of JRuby deployment has improved quite a bit since I wrote my book. But information on setting up a new environment still seems ha...

Run JRuby-Lint against one of your Rails projects and you'll probably see this message: It's a warning that the statement below...

Getting Rails 4.0.0.rc1 running on JRuby isn't that different from running it on MRI, but there are a few minor things you'll need ...

The biggest complaint I hear about JRuby is how long it takes to run tests or specs.  I feel your pain.  That's why I started hacking on...

One of the most common questions I get from readers of my book is about zero-downtime deployment. That is, how do you deploy new versions ...

I've create a new screencast to go with the second Beta release of my book . In this video, I demonstrate how TorqueBox scheduled jobs ...