README
This app is kinda my bookmark of the things I learn
In production you'll need to create the categories in the console.
rails4 = Category.new(name: "Rails4")
rails4.save
rails5 = Category.new(name: "Rails5")
rails5.save
heroku = Category.new(name: "Heroku")
heroku.save
aws = Category.new(name: "AWS-Amazon")
aws.save
shell= Category.new(name: "Console/Shell")
shell.save
ruby= Category.new(name: "Ruby")
ruby.save
rake db:migrate