Well you can use any object as the key in the hash. Including nil, other hash or ActiveRecord object ;) That wouldn't be very performant, but it's technically possible.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Well you can use any object as the key in the hash. Including
nil, other hash or ActiveRecord object ;) That wouldn't be very performant, but it's technically possible.