RayHightower/rayhightower.github.io — pull request #1 by parkr (2014-04-17 17:38:32+00:00)
Title: Simplify memoized fibonacci function in 2014-04-12-recursion-and-memoization.markdown

Optimize the fibonacci sequence with memoization to utilize all the best elements of Ruby and to simplify it.

Great post!