Authentication is a fairly complex topic, but like most complex topics it can be broken down into smaller parts.
What are different types of validations?
Which ones could be useful?
Describe 3 use cases.
What is an ActionController filter?
What are different types of ActionController filters?
Describe 3 use cases of filters.
What is has_secure_password?
has_secure_password
How does it work (in Rails)?
Last updated 5 years ago