The $40K bot attack that taught me to never trust HTTP headers again. I’m gonna tell you about the dumbest security hole I ever shipped to…

ByteByteGo, Codemia.io or Bugfree.ai? which is the best resource for System Design preparation in 2026 Hello friends, If you’re preparing for system design interviews in 2026,…

Look, I’m gonna be straight with you. Picking a JVM language in 2026 feels like choosing your favorite kid. They’ve all got their quirks. Each…

Adapting application behavior across environments without ever touching the code In any reasonably serious Spring Boot application, one question inevitably arises: How do you adapt the…

The Mediator design pattern is one thats not heard about most but many times a screen that started with ‘just a few components’ slowly… Continue…

Why true OOP is uncomfortable, opinionated, and deeply liberating. Continue reading on Javarevisited » This post first appeared on Read More

I thought I understood try-catch. Production showed me I didn’t. Continue reading on Javarevisited » This post first appeared on Read More

In this article, I’ll walk through how the Memento design pattern looks in modern Java — specifically on Java 25 — and how features like… Continue reading on Javarevisited…

My favorite resources to learn Java online for FREE Hello guys, I’ve spent the last 48 months systematically testing and evaluating 30+ websites, courses, and platforms…

Real lessons about memory limits, CPU throttling, and container-aware JVM tuning Continue reading on Javarevisited » This post first appeared on Read More

Hi All , Continue reading on Javarevisited » This post first appeared on Read More

If you have been working with Java and Spring Boot for a few years, you already know one hard truth:  Java never stands still. Continue…