Quora clone write in Ruby on Rails.

Requirements

• Linux or Mac OS X (Don’t try it on Windows, and send me error messages to me!)
• Ruby 1.9.2
• MongoDB 1.8
• Redis 2.2.2
• Node.js 0.4.5
• Coreseek 4.0.1 (In English content, you can use Sphinx 1.10)

Installation

git clone git://github.com/huacnlee/quora.git
brew install mongodb
brew install redis
cd quora
bundle install --path vendor/bundle
cp config/mongoid.yml.default config/mongoid.yml
cp config/setting.yml.default config/setting.yml
cp config/redis.yml.default config/redis.yml
cp config/zomet.yml.default config/zomet.yml
cp config/sphinx.yml.default config/sphinx.yml

script/rails s -e development_mongohq

Then, open your browser, points to localhost:3000
That is it, enjoy yourself.