Rails 3 provides a simple HTTP Caching configuration by default, focusing on improving mainly static pages and assets loading. This article will help you to understand the main config options and methods available in Rails 3 that can help you to fine-tune HTTP Caching by page and asset.
git clone git://github.com/vzmind/demo-http-caching.git cd demo-http-caching gem install bundle bundle
Run the app and background worker
gem install foreman foreman start
You can now open the app in your browser http://localhost:3000
Running on Heroku
Running this on Heroku requires the following steps:
Step 1: Create the app on the Heroku Cedar stack
gem install heroku heroku apps:create app_name --stack cedar
We also need to configure it to run in production
heroku config:add RACK_ENV=production
Step 2: Deploy to Heroku
git push heroku master heroku scale web=1 heroku open
Step 3: Initialize your Postgres DB
heroku run rake db:migrate
When it is finished deploying it will give you the url to your app. Visit in the browser and enjoy!
Copyright (c) 2011 Jonathan Hoyt
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