Devise: Disable password confirmation during sign-up

Question

I am using Devise for Rails. In the default registration process, Devise requires users to type the password twice for validation and authentication. How can I disable it?

Answer 1

See wiki

def update_with_password(params={})
  params.delete(:current_password)
  self.update_without_password(params)
end

https://github.com/plataformatec/devise/wiki/How-To:-Allow-users-to-edit-their-account-without-providing-a-password