Yes, I use <pre><code> tag. But as I see, part of the problem is due to the ignorance (I didn't know that the limit is for the question as a whole and not just the code; I admit it). And I liked the way you ended your answer with that link.

Ok, I am editing my question.

That's my point. Why should there be limit of 30000? It is too high and can be kept at a low level, right?