I ask questions now and then, and sometimes they are closed. At times I wanna re-visit my closed questions but don't know where to look at those. This is to improve the closed question and well, to ask the people who closed my question to have another look.
Can someone elaborate?
Also if questions are closed and after some days they are deleted, is there a time-frame for it? If yes, what is the time-frame and is the whole thing documented somewhere?