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An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Is there an algorithm to determine if some imperative code is referentially transparent?
| Author | Votes | Δ | 
|---|---|---|
| Ryan Culpepper | 2 | -0.29 | 
| Kristopher Micinski | 2 | +0.04 | 
Last visited: Sep 14, 2014, 5:07:29 AM