"10 Things I Learned from the jQuery Source" by Paul Irish

From the official jquery meetup page (https://meetups.jquery... (https://meetups.jquery.com/events/boston-jquery-meetup-2-10):)

Paul Irish will open the jQuery source on the big screen, and run through how the jQuery object works.

This talk will cover self executing anonymous functions as a global abatement technique, several interesting methods, internal jQuery paradigms, hiddenhancements, plugin architecture, and the evented model of application design.

So both javascript topics you can apply to your own code, along with the basics of how jQuery itself works.