I'm a snowboarder and trail rider in Whistler, I do programming (mostly web development) to support myself.
mu is from Measure Theory.
You should watch these because they are awesome:
Handy jsfiddle starting points so I don't have to dig up the appropriate JS and CSS boiler plate:
Q&A for professional and enthusiast programmers
Q&A for science fiction and fantasy enthusiasts
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for professional programmers interested in conceptual questions about software development
Q&A for peer programmer code reviews
Q&A for professional and amateur chefs
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for committed Christians, experts in Christianity and those interested in learning more
Q&A for members of the workforce navigating the professional setting
Q&A for scientific skepticism
Q&A for power users of Apple hardware and software
Q&A for database professionals who wish to improve their database skills and learn from others in the community