StackRating

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

How can we check if b is in fact nil at line #4?

Author Votes Δ
Hexfire 2 +4.01
Rishabh 1 +1.33
Amit 0 -2.45
Axazeano 0 -2.89
Last visited: Jan 24, 2018, 1:46:26 PM