StackRating

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

what does it mean? about Python regular expression

Author Votes Δ
Blckknght 3 +0.41
Vipin Kumar -1 -3.28
Last visited: Feb 26, 2018, 2:34:07 PM