UX/Design Tools Fitts’s Law and Why it Matters for Tablets The history of Fitts’s Law, clues to its continued relevancy, and some ways to apply it in the new world of touch interaction.
Web Apps JavaScript: Don’t Reassign Your Function Arguments The point of this post is to raise awareness that reassigning the value of an argument variable mutates the arguments object.
Embedded Systems Testing and Automating for Embedded Developers I’m going to present a few cases for the usefulness of TDD based on my own experience in industry.
Ruby Enumerating Ruby: Handling Memory Constraints and Recovering from Errors added benefits of using enumerators to build the interface to your collection, namely the ability to deal with memory constraints and transparently handle errors.
Web Apps namespace: a CoffeeScript Nugget I recently stumbled upon the namespace function in CoffeeScript’s FAQ.
