2012/10/18 Greg Ewing <greg.ewing@canterbury.ac.nz>
I've converted my tutorial on generator-based tasks
for Python 3.3, tidied it up a bit and posted it here:

http://www.cosc.canterbury.ac.nz/greg.ewing/python/tasks/

I liked it. I was kind of confused about use of yield/yield from in this style of async. Now things seems to be pretty clear.
--
  Carlo Pires