DuckCorp Dico

Found one definition

1.                 From The Jargon File (version 4.4.7, 29 Dec 2003):
                   
   
   
                   
                     
   smart
    adj.
       Said of a program that does the Right Thing in a wide variety of
       complicated circumstances. There is a difference between calling a program
       smart and calling it intelligent; in particular, there do not exist any
       intelligent programs (yet — see AI-complete). Compare robust (smart
       programs can be brittle).