I also really enjoyed this talk, and definitely plan on trying to be aware of situations where I could use generators when I write code in the future. Generators aren't really a topic I had looked much into before although I knew roughly what they are. There was quite a lot of code on the screen to take in at once, but I don't know what could've been done instead given this is such a code-related talk.
Really enjoyed the talk. Got a tiny bit lost under some of the examples as there were a lot but on the whole the examples were simple to follow and very useful.
Mark, thank you for preparing this talk, you had enthusiasm for the subject (very important) and made a persuasive case for the use of generators.
The code examples in the middle were difficult to follow, perhaps greater use of pseudo code might have helped.
I would also have been interested to hear your views on the merits of unit testing generators versus other approaches.