(Read this article on the blog) Last updated on 2023/09/22 to include changes up to JDK 21. This article is also available in Chinese by Alex Tan. Since the release of version 8, up to ver… Read More

Posted on Sep 5 Vamos começar com um exemplo?No exemplo acima, temos um código que descreve com detalhes o que deve ser feito para chegarmos em um resultado (o… Read More

Außerdem sind jetzt einige Teile dieser ITZert 1Z0-819 Prüfungsfragen kostenlos erhältlich: https://drive.google.com/open?id=1Td7jPfbY8yyBcKVhiE3paF-HkIDlW8oC Machen Sie sich… Read More

Understanding Java 8’s features is a crucial skill because, by the beginning of 2021, more than 60% of professional developers will still be u… Read More

 Here is a simple program that prints characters from a to Zpublic class DisplayAlphabets {    public static void main(String[] args) {        for (char c… Read More

Introduction to Java 8 reduce Java 8 reduce is a terminal operation that aggregates the stream into primitive types of types. Java 8 provides stream API, which contains a set of predefined r… Read More

Hello guys, if you want to learn about IntStream in Java 8 and looking for a simple tutorial and example then you have come to the right place. Earlier, I have shared 10 examples of Lambda e… Read More

Introduction In this article, we will look at How to Create an Array from 1 to n in Java. We need to Initialize Arrays in a sequence of values ranging from 1 to number N. Knowing how we can… Read More

A quick guide to convert IntStream to String in java 8 streams. 1. Overview In this tutorial, We’ll learn how to convert IntStream into String value in java 8. In previous tutorials, w… Read More

l前言 大家好，我是苏三。作为后端开发，不管是什么#… Read More

A quick guide to understand primitive int representation of Stream as interface IntStream to support integer operations and with the useful examples. 1. Overview In this tutorial, We’l… Read More

The common technical interview question in java is to count the occurrence of a specific word in the string but what if the interviewer asks to count the total number of times each alphabet… Read More

Arrays class in Java provides lots of useful utility methods for common array operations such as sorting, searching, comparing arrays, filling array elements, etc. All these methods provided… Read More

Program import java.util.Arrays; public class ParralelSort { public static void main(String[] args) { int[] i1 = {18, 1, 14, 2, 15, 12, 5, 4}; System.out.println("Before Parall… Read More

Sometimes we need to split the array into multiple arrays based on the size in java. In other words, divide the array into pieces of length n. The output returns consecutive sub-arrays of an… Read More

One of the major feature of Java 8 is addition of Stream. It also has introduced the functional programming in Java. We will discuss different stream operations available in Collection, Arra… Read More

Buy Now Energy trading & risk management (ETRM) is a type of software applications, tools and frameworks that support business routes related to trading energy commodities. It enables da… Read More

简介 多线程锁定同一资源会造成死锁 线程池中的任务… Read More

Ari Aaltonen: Function to be refactored... T notUsedRandomItem(List allItems, List usedItems) { return allItems.stream() .filter(item -> !usedItems.contains(item))… Read More

NameTypeDescriptionDetailBaseStreamInterfaceBase interface for streams, which are sequences of elements supporting sequential and parallel aggregate operations.DetailDoubleStreamInterfaceA s… Read More

Mesh Grid Tutorial PageIntroductionIn this tutorial page I will present a nice graphical tool which can be used to draw 2D surfaces in plane. For now is implemented only MeshContour, known… Read More