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C#
c# linq check for duplicate
user9050
Programming language:
C#
2021-04-22 23:57:41
2
Q:
c# linq check for duplicate
DrewJordan
Code:
C#
2021-03-24 00:00:42
var duplicates = list.GroupBy(x => x.Key).Any(g => g.Count() > 1);
2
Tags
check
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