Annata Evan

Handling sign-up errors in Rails involves providing informative feedback to users when issues occur during the registration process.

The Law of Demeter and delegation are two design principles used in object-oriented programming to promote encapsulation, maintainability, and reduced coupling between classes.

In Rails 7.1, the has_secure_password method is used for password authentication. This method provides built-in support for password hashing, salting, and authentication.