StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to exclude null values in array_agg like in string_agg using postgres?
Author | Votes | Δ |
---|---|---|
Clodoaldo Neto | 5 | +1.45 |
Dale O'Brien | 4 | 0.00 |
rorycl | 4 | 0.00 |
GarethD | 3 | -0.81 |
ced-b | 1 | 0.00 |
Michael | 0 | -3.45 |
Last visited: Sep 14, 2014, 5:07:29 AM