rails generate controller welcome index
Hello, Rails!
Add route for articles
rails generate controller articles
new article page
first form
implement create method
rails generate model Article title:index text:text
rake db:migrate
save article
list articles
navigate articles page
new article link
back to articles
validate article title
edit article
Using partials to clean up duplication in views
deleting articles
rails generate model Comment commenter:string body:text article:references
rake db:migrate