newfeatures rack sinatra merb

The past eighteen months have seen an explosion of Rails-inspired Ruby web frameworks. Merb and Sinatra are the best known; plus many others such as Ramaze, Camping, and Waves. That’s why we’re so pleased to announce the ability to deploy any Rack-compatible web app to Heroku. Assuming you have a Heroku account, here’s how you can deploy a Sinatra app in about 30 seconds. Make a new directory, and inside create hello.rb: require ‘rubygems’ require ‘sinatra’ get ‘/’ do “Hello from Sinatra on Heroku!” end Then create a config.ru file in the same directory: require ‘./hello’ run Sinatra::Application Now let’s…