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MSManikandan Smanikandan4411.hashnode.devJun 6 · 2 min read

Introduction to Java: Why Java is Still Popular in 2026

Introduction Java is one of the most popular programming languages in the world. It is widely used for enterprise applications, web development, cloud services, and backend systems. In this article, w

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SRSahil Rajputsahilrajput.hashnode.devMay 28 · 4 min read

Spring Security Explained : A Complete Guide for Java Developers

What is Spring Security? Spring Security is a highly customizable and powerful authentication and access-control framework for Java applications. It is standard for securing Spring-based applications

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NLNagesh Lakshmana Gowdanageshtech.hashnode.devMay 11 · 5 min read

Java 8 vs Java 21: Massive Improvements Every Developer Should Know

Java has evolved dramatically since the release of Java 8 in 2014. For many years, Java 8 remained the industry standard because of its stability and long-term support. However, modern Java releases h

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JRJosé Ramón (JR)blog.programwithjr.comApr 2 · 6 min read

Improved Collections in Java 21

Introduction In Java, there are three fundamental abstractions for grouping data: List<E>: Index-ordered collection that allows duplicates. Elements maintain their insertion position (ArrayList, Link

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TETakeoff Edu Grouptakeoffeduindia.hashnode.devFeb 18 · 2 min read

Java Projects for Engineering Students | Takeoff Edu Group

Java Projects are essential for engineering students who want to build strong programming skills and gain practical experience in software development. In today’s competitive IT industry, companies expect students to have hands-on knowledge of coding...

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MKMunish Kumar Sharmablogs.codewithmishu.inFeb 15 · 2 min read

Learning Java and DSA: The Power of Books Over Videos

Most beginners today start coding with YouTube tutorials. I decided to do the opposite. I started learning Java and Data Structures & Algorithms in Java primarily through books, and I’m using two legendary ones in parallel: 📘 Head First Java 📕 Ja...

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ASAKASH Sarrayinjava.hashnode.devFeb 3 · 4 min read

Arrays & Bitwise Operators in Java – A Complete Beginner Guide

Java is not just about writing code — it’s about writing efficient, readable and logical code.Two core concepts every Java developer must master early are: Arrays Bitwise Operators This blog explains both from zero to interview level, with clear ...

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QQuastechit-training-and-instittute.hashnode.devFeb 2 · 3 min read

Skills Nobody Teaches You in Full Stack Courses Thane,Mumbai But Companies Actually Test in Interviews

Introduction: The Relevance of Full-Stack Developer Skills in the Modern World It is no longer enough to know front-end and back-end technologies to become a full-stack developer. Modern companies look for professionals who can think logically, solve...

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ASAKASH Soverviewofjava.hashnode.devJan 23 · 5 min read

CHAPTER 2 – An Overview of Java

1. Why This Chapter Exists (Very Important) This chapter is not about writing programs.It is about understanding how Java thinks. Before Java allows you to write serious code, it wants you to understand: How programs are structured Why Object-Orien...