StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How can you return the length of the number of distinct keys in a list of dictionaries without inclu
| Author | Votes | Δ | 
|---|---|---|
| gilch | 1 | +4.53 | 
| Mad Physicist | 0 | -0.35 | 
| Diego Contreras | 0 | -1.72 | 
Last visited: Aug 17, 2018, 5:35:05 AM