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I'm really glad that everyone is enjoying the tutorial! As mentioned below this is from a workshop that I gave at the Web 2.0 Expo in NYC.

You can find more information about it here: http://ejohn.org/blog/adv-javascript-and-processingjs/

Most of this tutorial is taken from my upcoming book 'Secrets of the JavaScript Ninja' which can be found here: http://jsninja.com/

I don't think this was explicitly stated on the slides but you can double click the code slides and you'll be able to edit and re-run them. I tossed this tutorial up after the talk and haven't really had a chance to improve upon it.

Sort of related: Remy Sharp built http://jsbin.com/ which is based off of the construction of this tutorial (using the run-and-show style together with double-click-to-edit).




So...If this was from a workshop, is there an audio track?


Nope. In all honesty, it was one of the worst-targeted talks that I've ever given. I had given a similar talk at OSCON (highly technical crowd, audience) and was asked to give it again at Web 2.0 Expo. If you're not familiar with that conference it's highly not technical - lots of social media experts and managers. I was given a room that could've housed 300+ and there was maybe 20-30 attending - and that number rapidly decreased as I worked to explain the complicated aspects of JavaScript. In the audience were people who had, obviously, never coded JavaScript before (based upon the questions they were asking - this talk is not designed for that). By the end there was maybe a dozen people left and they came up and told me how much they enjoyed my talk and how informative it was - so at least it wasn't for naught. I know that the content is good and that I'm able to deliver it effectively but I won't be giving it again until I know that I'll have an audience that appreciates the content.


I was at this talk, and loved it, but you are definitely right about the audience of the conference. I was disappointed as I was hoping it would be a highly technical conference, but instead of it was filled with social media "experts" as you said and lots of buzzwords and hype.


Oh those social media experts. What would we do without them?




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