Day 96: Java Concurrency Toolkit Part 2 - Core Synchronization Patterns

Part 2: Core Synchronization Patterns - Deep dive into 4 essential coordination tools with real-world patterns, performance characteristics, and common pitfalls

December 10, 2025 · 16 min

Day 95: Java Concurrency Toolkit Part 1 - Foundation & Execution Patterns

Part 1: Foundation & Execution - Deep dive into 6 essential concurrency tools with real-world patterns, performance characteristics, and common pitfalls

November 21, 2025 · 25 min

Day 94: Nobody Told Me Java Application Could Start This Fast and The Rabbit hole I explored

Your Java app takes so much time to start. You’ve tried everything, or have you? Here’s how I cut startup time using techniques you probably haven’t tried yet.

October 30, 2025 · 14 min

Day 93: Stop Leaking Passwords - Building Java's Answer to PHP's #[SensitiveParameter]

Learn how to create a custom @Sensitive annotation with annotation processing to automatically mask passwords and secrets in your Java applications

October 7, 2025 · 20 min

Day 92: Building AI Agents with Java 21 and Spring AI - My Learning from the Workshop

Building Production-Ready AI Agents with Spring AI - From Chat Interfaces to Sophisticated RAG Systems

September 10, 2025 · 12 min