StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to check if firebase have value1 and value2 exist
| Author | Votes | Δ |
|---|---|---|
| Md. Asaduzzaman | 2 | +2.38 |
| Peter Haddad | 1 | -2.38 |
Last visited: May 14, 2020, 3:16:00 AM