Turns out Java can do serverless right — with GraalVM and Spring, cold starts are tamed and performance finally heats up.

Andrew White does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Abstract: Java offers the Java Native Interface (JNI), which allows programs running in the Java Virtual Machine to invoke and be manipulated by native applications and libraries written in other ...

A simple Java program to check whether a given number is an Armstrong Number. An Armstrong Number is a number that is equal to the sum of its digits each raised to the power of the total number of ...

Those of us ancient enough to remember the time, or even having grown up during the heyday of the 8-bit home computer, may recall the pain of trying to make your latest creation work on another brand ...

I’d love to work on adding a Heap Sort implementation in Java under Hacktoberfest 2025. This program will demonstrate sorting using the Heap Sort algorithm — an in-place, O(n log n) sorting technique ...