Learn several ways to print triangles in Java using for loops.

Explore multiple ways to initialize a HashSet while it's constructed.

Learn about the performance aspects of the Java String API

A comprehensive overview of Functional Programming in Java.

Learn how a Java program can detect whether it's running in a 64-bit or 32-bit JVM.

A quick example and explanation of the charAt API of the standard String class in Java.

Learn quickly how to flatten a nested collection in Java.

Learn how to use the getLocalizedMessage() method to provide localized exception messages

Learn about the IndexOutOfBoundsException: "Source does not fit in dest" in Java.

Learn how to interact with network interfaces programmatically from Java.

This tutorial introduces Java sockets programming over TCP/IP with an actual Client/Server application.

Learn how to use the Google Guava RangeSet and its implementations through practical examples.

Explore sealed classes and interfaces, a preview feature in Java SE 15, delivered in Java 17.

Learn how to ignore fields using the JPA @Transient annotation in Java.

Learn how to remove the last character of a String with core Java or using external libraries.

A quick and practical programming guide to selection sort technique in java with along with the algorithm and examples. Selection Sort in java In this

Here I am with another article on design patterns - Facade Design Pattern. A Facade object is use to provide a simple interface by hiding complexities of

Learn how to check if a URL exists in Java using the GET and HEAD HTTP methods

Learn the difference between LinkedBlockingQueue and ConcurrentLinkedQueue in Java

Learn how to convert a List to a String using different techniques.