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Ruby on Rails

Ruby on Rails (often simply Rails) is a full-stack web framework written in Ruby that prioritizes maximum developer productivity.

1. Core Principles of Rails​

  • Convention over Configuration (CoC): By following established conventions, the amount of configuration you need to handle manually is significantly reduced.
  • Don't Repeat Yourself (DRY): Helps ensure that every piece of knowledge or logic has a single, unambiguous representation within your system.

2. Unmatched Productivity (Scaffolding)​

With just a single command, Rails can generate the database model, controller, and views simultaneously.

rails generate scaffold Post title:string body:text
rails db:migrate

3. Powerful Routing​

# config/routes.rb
Rails.application.routes.draw do
  resources :posts
  root "posts#index"
end

4. The Rails Ecosystem​

Rails is exceptionally well-suited for startups to quickly build prototypes and scale services. Major companies like GitHub, Shopify, and Airbnb all started their journeys with Rails.

Experience the elegance of Ruby combined with the sheer productivity of Rails!

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