Only two things...
Jul. 12th, 2012 09:24 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
pukkuFound at http://martinfowler.com/bliki/TwoHardThings.html:
There are only two hard things in Computer Science: cache invalidation, naming things, and off-by-one errors.
Attributed (sort of) to Phil Karlton.
