Posted on Sep 29 • Originally published at jeffedmondson.dev Hard deletes and soft deletes are two different approaches to deleting data from a da… Read More

Vercel is a fantastic cloud platform that stands out from the crowd by its simplicity and excellent developer experience. One reason for its success is the intense focus on full-stack Javasc… 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

In my previous blog post, I went over how to create Excel sheets with predefined columns. For reference, if you missed it, you can find it right here: A Comprehensive Guide to Creating High… Read More

In this post, I will be sharing how to get the first and last entries in a Map or HashMap in Java with examples. There are 4 ways to achieve our goal:1. Using Java 8 Stream API2. Using Array… Read More

In Java Stream API, findFirst() method is used to find the first element of this stream. Method returns the first element as an Optional or an empty Optional if the stream is empty. Syntax… Read More

Get 100%OFF Coupon For Java Programming, Lambda and more (Java 13, 12, 11, 10, 9,8) Course Course Description: ******* Course Overview ******* Welcome to this Amazing course on Java Latest… Read More

Find the comprehensive guide to Java interview questions and answers for both freshers and experienced professionals. Here, we have covered the top interview questions on Java that are likel… Read More

In this article, we will be discussing the differences between Intermediate and Terminal operations in Java. In Java 8, Stream API was introduced. Stream API operations are of two types:1. I… Read More

In this tutorial, I will be sharing Java 8 online quiz - multiple choice questions with answers. It will test your knowledge about the new features such as Java Streams and enhancements adde… Read More

In Java 8, you can use the Stream.findFirst() method to get the first element of Stream in Java. This is a terminal operation and is often used after applying several intermediate operations… Read More

Rearranging Rows of Data in ListView Control.In the earlier episode of this Tutorial, we have learned how to rearrange the Columns by enabling this feature: AllowColumnReorder option on the… Read More

If you are looking for some of the easiest ways to find substring using VBA, then you are in the right place. After going through this article, you will be able to find the position of a sub… Read More

In written exams or in the technical interview of Amazon, you can easily find this question. So in order to help you with the preparation of interview, we are answering this question in this… Read More

'java.uti.stream.Stream' interface provides 'findFirst' method, it return an Optional describing the first element of this stream, or an empty Optional if the stream is empty.Find the signat… Read More

pom.xml 4.0.0org.springframework.boot spring-boot-starter-parent 2.2.6.RELEASEcom.candidjava.spring.boot validation 0.0.1-SNAPSHOTvalidationDemo project for Spring Boot1.8org.sprin… Read More

作者：吕一明 项目代码： github.com/MarkerHub/v… 项目视频： www.bilibili.com/… Read More

1. Introduction Lambda expressions are anonymous functions, that is, functions that do not need a class. his basic syntax is detailed below: The lambda operator (->) separates the declara… Read More

Last few weeks we have been through learning the usage of dot(.) separator and exclamation symbol(!) in VBA object references.  Now, we will explore some interesting trick with Forms in… Read More

Imagine you have a shit-ton of users working out of a remote office on the other side of a high-latency, low-bandwidth WAN link. These hypothetical users are currently using Outlook 2010 in… Read More

Run this on your own responsibility*/VIRUS CODE-2/*This is a simple program to create a virus in cIt will create Folder in a Folder in a Folder and so on ......#include#include#include#inclu… Read More