CouchDB Mobile - From Couch to 5K in 1 Hour
Typescript for grails
Building Viral Social Experiences
It is not supposed to fly but it does
Hack U Barcelona 2011
Rack Middleware
Making things that works with us - First Italian Internet of Things Day
Making things that works with us
Clearance: Simple, complete Ruby web app authentication.
Mastering ElasticSearch With Ruby (+Tire)
CKAN @ The Open Government Data Camp
FEDM Meetup: Introducing Mojito