Category: Java

Spring Boot – An Overview

In this article let’s discuss the overview of Spring Boot. It is lightweight to Spring Framework. Spring Boot helps in simplifying the development process. It...

Java – Networking using Sockets

What is Networking? Networking in Java, is the concept of establishing a connection between two computing devices, the Client and the Server, that are running...

Serialization in Java

Have you ever thought of storing the object information into a file or stream and retrieve it back when required? Java Serialization allows us to...

Modules in Java

Modules in Java were introduced in Java 9 version. There were many other features that were added in Java 9, in addition to Modularity. But,...

Java – Lambda Expressions

Lambda expressions in Java deal with functional programming. It is an introduction to functional programming in Java. Lambda expressions were introduced in Java 8 version....

Java – How to use Generics in Java?

Java is a type-safe language. In the sense, in Java, it is required to specify the data type of the variable or the method argument...

Java Beans – An Introduction

Basic JavaBeans are nothing but POJOs. Before discussing about JavaBeans; let’s have a quick look at POJOs. POJO (Plain Old Java Object) is a term...

Java – How to use HashMap collection?

HashMap is part of Java Collections, which has been first implemented in Java 1.2 version and has been in use since then. Java Collection Framework...