This Keyword in Java
Learn how to use the this keyword in Java to resolve naming conflicts, enable method chaining, and write clear, maintainable code.
Explore comprehensive Core Java tutorials covering fundamentals, advanced topics, and practical insights. Master Java programming with our in-depth guides
Garbage Collector in Java: Everything You Need to Know
Introduction Memory management is a critical aspect of software engineering, and Java distinguishes itself by handling much of this complexity automatically. The Java Garbage Collector (GC) is an integral component…
Memory Locations in Java
Explore the different memory locations in Java: understand how the stack, heap, method area, and more are used to store data and variables.
Stack and Heap in Java: How Memory Is Allocated and Managed
Discover the differences between Stack and Heap in Java: how memory is allocated, managed, and used for variables, objects, and method calls.
How Java Passes Parameters: Primitives vs References
Discover how Java passes parameters: Java uses pass-by-value for all arguments, including primitives and references. Learn the details here
Java Variables Explained: Declaration, Types, and Scope
Learn what Java variables are, how to declare and use them, and understand types, scope, and best practices with clear code examples
Java Method: Defining and Calling Methods in Java
Learn how to define and call a Java method. Covers syntax, return types, overloading, and best practices for clean, reusable code.
Java Main Method and Entry Point Explained
Discover how the Java main method works as the entry point, including its syntax, role, arguments, and common pitfalls.
Queue Implementations in Java: A Comparative Analysis
Learn about Java Queue implementations, including LinkedList, PriorityQueue, ArrayDeque, and concurrent queues.
ArrayDeque: Internal Structure, Performance, and Use Cases
Learn how ArrayDeque works in Java. Discover its internal structure, performance, and best use cases with code examples.
