May be of interest if you are interested in web development with Rails
From site: http://lkhennessy.github.io/rails-camp/
Rails Camp is a full weekend retreat for people interested in web development to gather and be awesome together. People attend for a variety of reasons: socialising, hacking, learning, teaching, drinking, gaming, and more. Though there is a focus on Ruby, we welcome anyone interested in programming or web technologies to join us.
see http://lkhennessy.github.io/rails-camp/ for full information.