bharat2044.hashnode.devHow to Copy Objects in JavaScript: What Are Shallow and Deep Copies and How Can You Achieve Them?Copying Objects in JavaScript: Shallow and Deep Copy Explained In JavaScript, when dealing with objects, it is often necessary to create copies of an object. However, copying objects isn’t as simple as copying primitive data types like numbers or str...Oct 6, 2024·7 min read
bharat2044.hashnode.devUnderstanding Java Virtual Machine (JVM) ArchitectureMost Java developers and students who study software engineering don’t understand what is the importance of learning basic concepts in Java. But understanding these basic concepts will make you an efficient programmer. This article will help you gain...Jun 29, 2024·8 min read
bharat2044.hashnode.devWhat is ArrayList in java and how to create and all predefined methods and different ways to print ArrayList element?In Java, ArrayList is a resizable-array implementation of the List interface. It's part of the java.util package. Unlike arrays, ArrayList can dynamically grow and shrink in size as elements are added or removed. Here are some key characteristics of ...Apr 3, 2024·9 min read
bharat2044.hashnode.devWhat is POJO Class in Java ?POJO stands for Plain Old Java Object. It is a term used to describe a Java class that follows simple conventions and does not depend on any specific frameworks or libraries. A POJO typically contains private fields with corresponding getter and set...Feb 15, 2024·5 min read
bharat2044.hashnode.devWhat is JDBC? Introduction to Java Database ConnectivityJava Database Connectivity (JDBC) is an application programming interface (API) for the Java programming language which defines how a client may access a database. It is a Java-based data access technology used for Java database connectivity. JDBC (J...Feb 11, 2024·12 min read
