How we built our own heroku

So, you built webhooks? And wanna test

Why scala should be your next programming language?

VCR - Match body

Apache Camel with Scala: Extending DSL

Apache Camel with Scala: Testing Styles

Integer.parseInt('God') = ???

Iteration, Recursion and Tail recursion

Memory leaks with validation_scopes

How we debugged memory leak in a rails app.