python delete first two indexes
l = [1, 2, 3, 4, 5]
del l[:3] # Here 3 specifies the number of items to be deleted.python delete first two indexes
l = [1, 2, 3, 4, 5]
del l[:3] # Here 3 specifies the number of items to be deleted.java 8 retrieve all list from object into single list and ignore duplicates
public void
givenListContainsDuplicates_whenRemovingDuplicatesWithJava8_thenCorrect() {
List<Integer> listWithDuplicates = Lists.newArrayList(1, 1, 2, 2, 3, 3);
List<Integer> listWithoutDuplicates = listWithDuplicates.stream()
.distinct()
.collect(Collectors.toList());
}Copyright © 2021 Codeinu
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