This question already has an answer here:
Sometime, a problem we are trying to solve and want to post on Drupal Answer is resolved before we post it.
Sometimes, I think the question is worth being post, due to the nature of the problem.
Is it OK to post the question in such case?
Update: There is another question with similar subject, i.e. "Is it ok to post short how-tows on DA?". I think that question is somewhat different as it is talk about generating question and answer from tutorial/learning. But the answer to that question can be perfectly applied to this question also.