Related to Sinatra, the Padrino docs and guides are really good. On top of reference style documentation, guides and tutorials like the ones at http://guides.r

Related to Sinatra, the Padrino docs and guides are really good. On top of reference style documentation, guides and tutorials like the ones at http://guides.rubyonrails.org/ http://guides.rubyonrails.org/ that are topic based are really helpful