11 months ago
Distributing Reads to Followers with the Octopus Gem
Configure your application to distribute database reads to a follower, using Heroku Postgres and the Octopus Gem
1 year ago
Getting Started with Rails 4.x on Heroku
Creating, configuring, deploying and scaling Rails 4.x applications on Heroku, using Bundler dependency management.
2 years ago
Heroku does not support the use of Rack::Sendfile and its use will cause file downloads to fail.
Adding In-app Notifications with Pusher
Constructing a Rails application that uses the Heroku Pusher add-on to subscribe to in-app notifications over a WebSocket.
Integrating Force.com and Heroku Applications
Build a Ruby application that uses OmniAuth and Devise to authenticate against Force.com using OAuth2.
Getting Started with Ruby on Heroku
Create, configure, deploy and scale a Ruby application on Heroku.
Caching Strategies for Rails
Page, action, fragment and low level caching considerations when building Rails applications on Heroku.