I'm attending Sapo Codebits for the first time. Looking forward to!
For those not familiar with it, SAPO Codebits is a hackathon held in Portugal annually, organized and sponsored by SAPO.
The event lasts three days, runs 24 hours a day and includes talks, a programming contest and several satellite activities.
And it's free! If you get accepted you got 3 days with food and sleeping puffs on site so you can focus just on hacking on!