StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Spark: Load multiple files, perform same operation and merge into a single dataFrame
Author
Votes
Δ
notNull
2
+0.44
pallavik
0
-3.50
Last visited: Sep 5, 2020, 12:36:14 PM