Java Programming (Core Java)

Parallelism in Java — A 360° Perspective from Threads to Project Loom

Posted on Jul 26, 2025

Concurrency in Java: Creating and Starting a Thread

Posted on Jul 20, 2024

Differences between JDK, JRE and JVM

Posted on Mar 11, 2025

Object Oriented Programming (OOPs) Concept

Posted on Jul 20, 2024

Concurrency in Java: Interrupting and Joining Threads

Posted on Jul 20, 2024

Java 8 Lambdas, Functional Interface & "static" and "default" methods

Posted on Jul 20, 2024

Modern Java - What’s new in Java 9 to Java 17

Posted on Jul 20, 2024

Java Memory Leaks & Heap Dumps (Capturing & Analysis)

Posted on Jul 20, 2024

What's new in Java 21: A Tour of its Most Exciting Features

Posted on Mar 11, 2025

Concurrency in Java: Race condition, critical section, and atomic operations

Posted on Jul 20, 2024

Method Reference in Java (Instance, Static, and Constructor Reference)

Posted on Jul 20, 2024

Concurrency in Java: Reentrant, Read/Write and Stamped Locks

Posted on Jul 20, 2024

Concurrency in Java: "synchronized" and "volatile" keywords

Posted on Jul 20, 2024

Concurrency in Java: using wait(), notify() and notifyAll()

Posted on Jul 20, 2024

Memory footprint of the JVM (Heap & Non-Heap Memory)

Posted on Jul 20, 2024

Concurrency in Java: What is "Semaphore" and its use?

Posted on Jul 20, 2024

What is ClassLoader in Java ?

Posted on Jul 20, 2024

Concurrency in Java: CompletableFuture and its use

Posted on Jul 20, 2024

Concurrency in Java: Producer-consumer problem using BlockingQueue

Posted on Jul 20, 2024

Concurrency in Java: Producer-Consumer Problem

Posted on Jul 20, 2024

Concurrency in Java: Thread pools, ExecutorService & Future

Posted on Jul 20, 2024