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 'key K1' in the org.apache.hadoop.mapred.Mapper?
Author
Votes
Δ
StaxMan
1
+0.34
cwensel
1
-0.34
Last visited: Sep 14, 2014, 5:07:29 AM