Sinatra examples that appear in my Packtpub book (http://www.packtpub.com/sinatra-starter/book)
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An example program of various Sinatra functionality.
Install Ruby gems:
bundle install --path=./vendor/bundleRun the server:
bundle exec rackup -p 3000Database setup:
heroku addons:add heroku-postgresql:devNote the name of the environment variable, e.g. HEROKU_POSTGRESQL_ROSE_URL
heroku pg:promote HEROKU_POSTGRESQL_COLOR_URLSinatra examples that appear in my Packtpub book (http://www.packtpub.com/sinatra-starter/book)