I am sure this would have been pointed out before. Still I would like to bring it to the notice of admins and advisers. Having a new feature(especially in homework questions) where the poster can click a button (after his query has been completely cleared ) to indicate that the question has now been solved.) this will put the existing thread into a new subsection called solved homework questions . Doing so would give more space to other unsolved questions which lag behind or go to next page . It will save time for helpers as they will now not open this thread.