[kzisme]

It really depends on what I am trying to do and the type of tutorial.

The more detailed the better and if it explains pit-falls as well it's nice.

But if you considering SO a "tutorial" or something like fixing small problems - then no I don't learn much it's mostly quick fixes and I'm off.

It comes down to the details and how much time an author puts into a post - Quality comes secondary (ie: authors primary spoken language)