Not the elegant prince of our debauched and vicious art, not the jeweled idol of our society churches--but the Jesus of the awful reality, the man of sorrow and pain, the outcast, despised of the world, who had nowhere to lay his head--.
AngularJS uses $provide to register new providers. The providers basically create new instances, but only once for each provider. The $provide has six methods to create custom providers and I will explain each one of them with the help of sample code.
ng-app & ng-model. The ng-app directive defines an AngularJS application. We use this directive to auto-bootstrap an AngularJS application. The ng-app directive designates the root element of the application and is typically placed near the root element of the page - e.g. on the <body> or <html> tags.