View the nsmutablearray badge on Stack Overflow website

Description
Earn at least 100 total score for at least 20 non-community wiki answers in the tag
Rank
(bronze)
Type
tagbased
Awarded
20 × times
Score
808
Calculation
((1 - log(20, 5691041)) × 999) + 1 = 808
Users
User account User score User reputation Awarded
Sergey Kalinichenko Sergey Kalinichenko 538968 (711974) 1
Wain Wain 66035 (117032) 1