StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

How to check the existence of a key in params in Rails?

Author Votes Δ
Arslan Ali 2 +2.06
Harry Bomrah 0 -2.06
Last visited: Mar 22, 2017, 11:03:43 PM