How Star Trek into Darkness should have ended

Stop reading if you haven’t seen the movie yet, as obviously this will be a big spoiler. I think Star Trek into Darkness should have ended with Kirk dead. I don’t care if they revive them in the next one, that’s fine. A friend told me: I didn’t...

Wrapped exceptions in Ruby

Sometimes you want to raise an exception when a method fails but without losing information about an inner exception. Let me explain it with an example. At Watu we have a method that causes a user to be indexed in our search engine. This method is called many times in...