Talk: Exercis[em] is Excellent
Lightning talk about the benefits of exercising on Exercism, a platform for developers to achieve fluency in a (new) programming language.
Talks in Bits and Pieces
Talks by Derk-Jan Karrenbeld
Talk: Practically Accessible
Getting started with accessibility in practice. A talk given at A11Y.Lowlands, an event by the Lowlands Community.
Slides: Lessons from Production (no longer available)
Some API design guidelines for building scalable, predictable and sane interfaces, extracted from API’s with over 1 million req/hour. A talk given at Sardines.rb, the Lisbon Ruby meetup group.
Slides: Use Standards (no longer available)
A talk on using standards: (don't) be smart. Given at Rotterdam.rb, The Rotterdam Ruby meetup group.
Slides: Unobtrusive JavaScript Components
Creating JavaScript components for Rails and Rack applications that are portable, reusable & testable. A talk given at Amsterdam.rb, The Amsterdam Ruby meetup group.