Leo questions

• dependent: :destroy doesn't work (has_many association)
• devise method after_sign_in_path_for doesnt work
• selecting element with interpolation
• scanf inside while loop working only one time
• How to delete built resource?
• cannot install RedCloth
• How to detect if element was faded out
• Using Pundit with namespace
• What is the point of using "send" instead of a normal method call?
• How to check if variable is String type

Leo answers