Is it ok not to accept answer to a question because each of the answers that has been given so far has some points that other answers don't and furthermore all of them are useful to the OP?
Actually the question arose because recently in this question I have received a number of good responses but in my view each of them has some merit and points that other answers don't posses. So I thought that it will be unfair to accept a single answer as the best answer because all serves my purpose quite well. Is it ok to do that?