What Are Collections in Java? A Beginner-Friendly Overview
Learn what Java Collections are, how they work internally, and why they’re essential in real-world Java development. Includes syntax, use cases, and tips
Tutorials under 'Java Set'
Understanding Collection Framework Hierarchy in Java
Learn the Java Collection Framework hierarchy with diagrams, examples, and real-world use cases. Covers performance, Java 8+ changes, and best practices
Java Set Interface – Core Concepts and Use Cases
Master the Java Set interface with internal workings, performance analysis, use cases, and functional programming examples from Java 8 to Java 21
HashSet in Java – How It Works Internally
Understand how HashSet works internally in Java with HashMap, performance insights, code examples, and best practices for real-world development
LinkedHashSet in Java – Preserving Insertion Order
Learn how LinkedHashSet in Java preserves insertion order, how it works internally, and how to use it effectively in modern Java applications
HashSet vs TreeSet vs LinkedHashSet – Comparison Table and Best Use Cases
Compare HashSet, TreeSet, and LinkedHashSet in Java. Understand their differences, internal workings, performance, and best use cases with real code