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 caret ^ in (?^:…) mean in the string form of a Perl qr// Regex?
Author
Votes
Δ
ysth
8
+2.05
ikegami
4
-2.05
Last visited: Aug 9, 2017, 12:34:23 AM