How do I know if a ResultSet is empty?

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  1. #result
  2. #checking
  3. #record
  4. #really
  5. #printing
  6. #while
  7. #immediately
  8. #avoid
  9. #resultset
  10. #right
  11. #process
  12. #empty
  13. #using
  14. #first
  15. #check
  16. #losing