Rails
From: Wikipedia
Ruby on Rails, or simply Rails, is a web application framework written in Ruby under the MIT License. Rails is a model–view–controller (MVC) framework, providing default structures for a database, a web service, and web pages.
Setup
Full App
rails new <app_name> -d postgresql -T
# -d sets the type of database. sqlite by default
# -T prevents default test install
API App
rails new <app_name) --api
database
rake db:create
rake db:migrate
rake -T
Install rspec
Update Gemfile
group :development, :test do
gem 'rspec-rails'
end
Generate
rails generate rspec:install