John Nunemaker The writer formerly addicted to new, but now addicted to stable.


When not playing basketball, I am a programmer/owner at Box Out Sports and Fewer & Faster. Previously, I worked at GitHub for seven years in the darkest corners of their code measuring things and making them go fast. I ended up at GitHub because I helped build pretty things at Ordered List, GitHub's first acquisition, and wrote my heart out at RailsTips. more »



Resilience in Ruby: Handling Failure

Fewer and Faster

Anti-Decay Programming

Database Performance Simplified

All Requests Are Not Equal

Analytics at GitHub