Vijay T Sveejayts.hashnode.dev·Sep 7, 2023Enhancing Java's Core: Modifying/Adding Bootstrap Classes via Xbootclasspath and patch-moduleYou can actually write the following code without the compiler going crazy! import java.util.VeejayTreeMap; The arguments that you pass to the JVM have significant meaning. You can literally add your own classes as part of the core java library and ...Discuss·34 readsJava
Hemanthemantdwivedi.hashnode.dev·Aug 22, 2023Java Interview Questions ☕Some questions were asked to me last week, I loved to share these questions. Question 1. "this" keyword. Answer: "this" keyword refers to the current instance of the class. It is used to differentiate between instance variables and parameter variable...Discussjava interview questions
Balaji Batchubalajibatchu.hashnode.dev·Aug 11, 2023Java MultiThreading 😍Java MultiThreading: Java multithreading is a concept in which a Java program can have multiple threads of execution running concurrently within the same process. This allows a program to perform multiple tasks simultaneously, improving overall perfo...DiscussBeginner Developers
Firas Hassanfiras-hassan.hashnode.dev·Jul 9, 2023Basic Java Questions and Answers (Part 1)I’ve compiled a list of questions and answers about fundamental topics in Java that I believe every Java developer should be aware of. This will be the first part, covering the topics of type-casting and constructors. TYPE-CASTING What is type-casti...DiscussJava
SUBODH SINGHsubodhsingh.hashnode.dev·Jun 26, 2023Java #16 - Exceptional HandlingException Handling Fundamentals A Java exception is an object that describes an exceptional condition that has occurred in a code. When an exceptional condition arises, an object representing that exception is created and thrown in the method that ca...DiscussjavaCore Java
Hemant Besracodeinjava.hashnode.dev·Jun 17, 2023Bubble sort in javaBubble sort is a simple sorting algorithm that repeatedly steps through the list to be sorted, compares adjacent elements, and swaps them if they are in the wrong order. The process is called "bubbling" because smaller or larger elements gradually "b...Discuss·30 readsData Structuredata structures
Anilanildev.hashnode.dev·Jun 5, 2023equals() and hashCode() methods in JavaIntroduction The methods equal () and hashCode() play important roles in the objects in Java collections. These two methods are implicitly defined in every Java class. Here I would like to explore what role they play. What they are used for, So you k...DiscussJava
Pratik Malidevelopnsolve.com·Feb 23, 2023Java Core Basics: A Comprehensive Beginner's GuideIf you're interested in learning Java, you've come to the right place. Here's a quick guide to help you get started with Java Core. First things first, you'll need to download and install the Java Development Kit (JDK) on your computer. The JDK inclu...Discuss·20 likes·2.9K readsJava
Chirag Agrawalchirag-agrawal.hashnode.dev·Feb 21, 2023Memory Allocation in JavaIn this blog post, we'll dive into memory allocation in Java, and discuss how it works and how it can affect the performance of your Java applications. There are mainly 5 types of memory allocations available in Java : Class Memory Heap Memory Sta...Discuss·40 readsJava
Ayush Gandhiayush3150.hashnode.dev·Feb 16, 2023What happens when you override the static method in Java?Hello, Java folks! Have you ever tried to override the static method in java? No? Let's override it ✌️. But before overriding the static method, let me briefly explain what the overriding and static method is. What is the Static method? The static m...Prashant Aghara and 1 other are discussing this2 people are discussing thisDiscuss·6 likes·70 readsJava
