My blog posts are collected here by topic.

Data analysis
The difference between selection coefficient and relative growth rate. There are 2 ways to extract relative fitness from competitive growth assays. I discuss the difference between them and what they mean intuitively.

General programming
Opticrop: Content-aware Cropping with PHP and ImageMagick. When I was working as a web programmer, I was frustrated by the lack of simple, free software to intelligently crop images, so I wrote my own.

Life and science
What are graduate school interviews like? A collection of advice from me and my classmates at Harvard Systems Biology for applicants to our PhD program. Also relevant for people applying to grad school elsewhere in the biological sciences.