Java – How to get current date time 1. Code SnippetsFor java.util.Date, just create a new Date() DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss"); Date date = new Date(); System.out.println(dateFormat.format(date)); //2016/11/
Java – Stream has already been operated upon or closed package com.mkyong.java8; import java.util.Arrays;import java.util.stream.Stream; public class TestJava8 { public static void main(String[] args) { String[] array = {"a", "b", &quo