StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
What is the use of the ampersand in regular expressions in Perl
Author
Votes
Δ
sidyll
10
+0.43
Eric S
6
-2.64
Last visited: Sep 14, 2014, 5:07:29 AM