Is there a policy on dangerous answers?
I sometimes see questions where people are asking how to do something that someone who knows better knows not to do (this question is the one that inspired this question).
I get torn when I see questions like this. On one hand, not giving the answer because it's really poor style seems overly paternalistic. On the other hand, giving an answer can allow less experienced developers to shoot themselves in the foot.
I'm curious how others approach this dilemma.