Welcome
Homepage of Chris Petersen
This is where I post my thoughts, projects and occasionally pictures.
Scott’s Story and the Election
Oct 19, 2012
This is a sad story, but I like the sentiment o... Read More
7 Ways to Decompose Fat ActiveRecord Models
Oct 17, 2012
Great post on how you can refactor fat models i... Read More
Over the Decades, How States Have Shifted
Oct 16, 2012
Great visualization of how presidential candida... Read More
Mysterious Algorithm Was 4% of Trading Activity Last Week
Oct 9, 2012
Does anyone else thing high frequency trading i... Read More