There are only two hard problems in computer science: cache invalidation and nam... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

dgesang on Jan 8, 2014 | parent | context | favorite | on: Scaling Mercurial at Facebook

There are only two hard problems in computer science: cache invalidation and naming things. - Phil Karlton

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact