StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to return NA when nothing is found in an xpath?
Author
Votes
Δ
alistaire
2
+1.66
Sathish
1
-1.66
Last visited: Jun 24, 2017, 4:58:10 PM