StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Spark dataset count rows matching condition with agg() method (in Java)
Author
Votes
Δ
guidoman
1
+1.93
chlebek
1
+2.25
rbcvl
0
-4.19
Last visited: May 14, 2020, 3:16:00 AM