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javajosh/Lamda1

Last active August 29, 2015 14:21
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Lamda1
final List<Integer> numbers = Arrays.asList(1,2,3,4,5,6,6);
Set<Integer> unique = numbers
.stream()
.map(x -> x * x)
.filter(x -> x < 10)
.collect(Collectors.toSet());
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