A video of the session is available, as are the slides. I promise not to say "so" anywhere near as many times when I repeat my performance at JAX (is there anything more painful than watching yourself on video?).
I thought the session went really really well. We got some great questions at the end, we had an audience that was engaged, and I was dead pleased we didn't lose anyone with the assembly language. We had some very valuable feedback afterwards too.
As well as our presentation, there were three great lightning talks:
Somay Nakhal on Java Thread States - Somay gave a nice overview of thread lifecycles with code and some great diagrams. I liked how he made this more applicable to the real world than the sort of book examples you get.
Ged Byrne on the shiny new LJC Book Club - Ged reminded us how great it is to read an actual, paper book. How committing to reading page by page forces you to learn in a different way to jumping around internet references that might not give you the context you need. I thought this was a great presentation with humour, and I liked the way he challenged us to "expand our minds". Although the actual book he was reviewing was Oracle Coherence 3.5, I've decided I need to read Beautiful Software, which Ged quoted at the end of the talk.
Peter Lawrey on Common Java Misconceptions - A session which plays well with what we're trying to preach when we talk about Tackling Folklore. He covered a few topics that are assumed to be "truth". For example, dealing with garbage collection is not a mandatory part of writing Java - you could write GC-friendly code for a start. Also it's naive to assume the JDK is written in an efficient way, anyone who's actually dug around it for a while will realise that newer, more efficient methods of programming have not been applied to all areas of the (massive) existing code base. I think it's great to have people out there talking about this stuff, it's too easy to make assumptions and take things for granted. The most important thing he said: "If you're told something, don't just believe it - test it yourself first".
I'm very much looking forward to presenting this again at JAX.