StackRating

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

What does the dollar sign point to in this particualr perl regex

Author Votes Δ
redneb 5 +3.25
Mick 2 -3.25
Last visited: Dec 5, 2016, 2:09:05 AM