Ryan Tomayko recommends Unicorn as a reference for Unix programming (primarily, signals and sockets): http://tomayko.com/writings/unicorn-is-unix http://tomayk

Ryan Tomayko recommends Unicorn as a reference for Unix programming (primarily, signals and sockets): http://tomayko.com/writings/unicorn-is-unix http://tomayko.com/writings/unicorn-is-unix I found Sinatra to be an interesting read (and specifically how it parses the app configuration into methods): http://github.com/sinatra/sinatra http://github.com/sinatra/sinatra