StackRating

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

Possible to create Oracle regular expression that's able to match NULL?

Author Votes Δ
Tim Sylvester 5 +3.65
blispr 4 -1.25
Last visited: Sep 14, 2014, 5:07:29 AM