News

9 hours ago

Java’s Growing Graveyard: The Old APIs Being Buried—and What Replaced Them

The Java “tomb” is filling up. Here’s what’s being buried—and what you should use instead.

1 week ago

How to Accidentally Build a Programming Language While Cleaning Redis

A “simple” Redis cleanup task evolved into a full rule engine. Configurable JSON rules grew to support logic, recursion, traversal...

Dec 06, 2025

The AI-Everywhere Architecture: Building Services That Collaborate With LLMs

Building AI-Everywhere Architecture requires moving beyond simple API calls to a robust, layered system. The core design involves...

Dec 03, 2025

Code Review Anti-Patterns: How to Stop Nitpicking Syntax and Start Improving Arc...

Code reviews are expensive. If your team is spending valuable senior engineering hours arguing about semicolon placement or variab...

Dec 02, 2025

Rule Engine + LLM Hybrid Architectures for Safer Code Generation

AI-generated code is fast but notoriously unreliable, prone to hallucinations and security risks. This article proposes a hybrid a...

Nov 26, 2025

Multi-Threading in Spring Boot with ExecutorService & CompletableFuture

Most beginners understand “threads”, but they struggle to visualize how multithreading works in Spring Boot.

Nov 21, 2025

10 Essential Java Libraries - How Essential Are They Really?

I recently read and shared You’re Wasting Time in Java Without These 10 Libraries. I think a full-blown post is in order. The refe...

Nov 15, 2025

Everything You Need to Know About XML Schema Validation 1.1 in Java

The Java JDK uses a wrapped Xerces implementation for parsing. The implementation is stuck on XSD validation 1.1, which is not sup...

Oct 24, 2025

Testing the Untestable: A Simple Way to Handle Static Methods in Legacy Java

This is a pretty straightforward way to test untestable code.

Oct 16, 2025

Rethinking Encapsulation: From Private to Public by Design

Access modifiers have long been seen as essential to safe and clean code. But they’re ultimately a low-level mechanism for express...

Sep 21, 2025

Transitive Dependency Version Resolution in Rust and Java: Comparing the Two

You learn by comparing to what you already know. I was recently bitten by assuming Rust worked as Java regarding transitive depend...

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