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Java 2022-01-23 07:46:50
java 8 function supplier consumer
@Testpublic void whenNamesPresentUseBothConsumer(){ List<String> cities = Arrays.asList("Sydney", "Dhaka", "New York", "London"); Consumer<List<String>> upperCaseConsumer = list -> {... Add solution -
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Java 2021-11-18 14:37:27
how to add multiple filter condition in Java stream filter chain
import java.util.ArrayList; import java.util.List; import java.util.function.Predicate; import java.util.stream.Collectors; public class Main { public static void main(String[] args) { &... Add solution