The modern tech industry is experiencing a renaissance of hardware fascination, driven by the artificial intelligence revolution and the ever-growing demand for cloud computing power. This phenomenon – often dubbed online the new “silicon rush” – is best illustrated by NVIDIA’s…
Given the increasing ubiquity of digital technologies, which are becoming increasingly and naturally embedded in our environment, the essential question arises as to what role Java will play in this future development of IT systems. Mark Weiser, pioneer of ubiquitous computing, described…
The majority of mission-critical enterprise applications still run on Java EE 8. However, their middleware foundations are beginning to shift, leaving many Java developers and organizations wondering what to do.
When most developers think about Git, they think about branches, commits, merges, and the occasional conflict that makes them question their life choices. But fortunately Git is more than just a version control system, it’s also a powerful source of data—data that can drive strategic…
CORE JAVA ▪️Crafting Nimble Java: Strategies for Optimal Performance & Agility▪️State management explained▪️Writing Readable Code with Algebraic Data Types & Pattern Matching in Java▪️Java Streams Evolution: From Java 8 to Today▪️Java Records — Etched in Finality▪️Java 25: Getting…
When we develop applications, we often rely on a robust set of tools that the language’s development environment provides, which saves us from reinventing the wheel. In the case of Java also, the Java Development Kit (JDK) plays a vital role. It offers a comprehensive suite of tools,…
some bugs scream, while others whisper. but the worst ones hide in the shadows. they slip past logs, contradict facts or exist only in our own assumptions. this is not about breakpoints or stack traces. it is about what happens when we have few or no clue. debugging in the dark is when data…
Introduction Writing clean, maintainable code isn’t just a good idea; it’s a non-negotiable imperative for any professional Java developer. In today’s complex software landscape, code gets read far more often than it’s written. Clean code isn’t merely about…
Have you already read the article “Build AI Apps and Agents in Java: Hands-On with LangChain4j” by Lize Raes in the “30 Years of Java” edition – part 1 – of that magazine? If so, you’re familiar with what LangChain4j is for. If not, don’t worry—I included…
Like many aspiring developers, I started my journey with Java out of curiosity and uncertainty. I first encountered Java and it seemed like merely one of many programming languages I would need to learn. But, I never imagined it would fundamentally reshape my way of thinking. It’s been a…
Many developers believe they are applying Domain-Driven Design (DDD) when, in reality, they are focused almost exclusively on tactical implementation — aggregates, repositories, and services — while overlooking its foundational layer: Strategic Design. This initial misstep has cascading…
The Java Streams evolution, starting from Java 8, has significantly transformed how we process data collections with a clean, declarative style. What began as straightforward map, filter, and reduce operations has expanded into sophisticated stream pipelines and advanced features like…