"How to Ask" sidebar should mention that 1) googling (or "searchengining") required 2) the code and the problem must be included

Currently the "How to Ask" looks this way:

I'm suggesting to improve the new paragraph in this way:

First, please Google. Next, provide details, include the code in the question (don't link to external sites unless code provided) and describe the problem.

I hope it can convey the problems regarding the questions without code and just links to websites (and also incredible number of duplicates).