StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Answers and rating deltas for

undefined method `activation_digest=' for #<User:0x007fe3810ceba0> Michael Hartl's boo

Author	Votes	Δ
T J	2	0.00

Last visited: May 3, 2016, 7:23:26 AM