I recently had a job done with specific parameters.
However, during the job, the programmer told me that one parameter was not possible. I took the programmer at his word and accepted the job with the parameter not completed
But is a subsequent job I posted and still in progress that included the parameter he said could not be done. He has applied for the new job and now says it could be done.
Is he then not obligated to complete the original job and not double dip?