OpenPDF is an open-source Java library for creating, editing, rendering, and encrypting PDF documents, as well as generating PDFs from HTML. It is licensed under the LGPL and MPL open source licenses.

Learning to program in C on an online platform can provide structured learning and a certification to show along with your resume. Learning C can still be useful in 2026, especially if you want to ...

This tutorial assumes that the user already has a basic working knowledge of Aeron Messaging. Aeron Cluster is a framework for high-performance in-memory fault-tolerant services. It implements the ...

Imagine having a coding partner at your side who knows more languages than you, fully comprehends all the technical documentation, completely understands your codebase and is willing to do all the low ...

AI on the JVM accelerates: New frameworks like Embabel, Koog, Spring AI, and LangChain4j drive rapid adoption of AI-native and AI-assisted development in Java. Java 25 anchors a modern baseline: The ...

I’m a coding enthusiast who’s always exploring different editors that can make my development tasks easier. Over the years, I’ve tried everything from lightweight editors to full-fledged IDEs. I’ve ...

Your browser does not support the audio element. Hello devs, being an author of a popular Java programming blog, I receive a lot of queries from senior Java ...

Hacking has become very popular these days. You can see people around you earning huge sums of money from Bug bounty, news now and then about data leaks from big companies, Ransomware attacks, cyber ...

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

A look at some of the best integrated development environments (IDEs) and code editors for Java software developers. Learn more. Back in the early days of Java, developers created applications using ...