StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Spark doesnt let me count my joined dataframes
| Author | Votes | Δ |
|---|---|---|
| Rich | 2 | 0.00 |
Last visited: Jan 15, 2016, 9:59:32 AM
| Author | Votes | Δ |
|---|---|---|
| Rich | 2 | 0.00 |