The JVM Garbage Collector Wars (2025) — Which One Actually Wins?
Stop blindly trusting the defaults. The wrong GC can burn your app. Here’s the real breakdown. Continue reading on Javarevisited » This post first appeared…
Read MoreThe JVM Garbage Collector Wars (2025) — Which One Actually Wins?
SQL Injection: The Two Decade Old Hack That Is Still Ruining The Internet
What if I told you that by simply typing a few keys in their keyboard, a hacker could enter your database and take every username…
Java is Dying and Nobody Wants to Admit It
The slow-motion collapse of the “write once, run anywhere” empire Continue reading on Javarevisited » This post first appeared on Read More
Some Interesting Things About HashMap Indexing in Java
Understanding how (n — 1) & hash and h ^ (h >>> 16) affect collision resolution and performance in Java HashMaps. When a HashMap calculates the bucket…
Managing Different Java versions with SDKMAN!
Photo by Kevin Ku on Unsplash Continue reading on Javarevisited » This post first appeared on Read More
Is ByteByteGo a Good Place to Learn Software Architecture? [Review 2025]
Why Senior Engineers Should join ByteByteGo to learn Software Architecture in depth credit — ByteByteGo Hello guys, when it comes to preparing for system design interviews or leveling…
I Cracked 5 Senior Java Interviews in 30 Days — My Complete Battle-Tested Strategy
“We’re impressed. You’re exactly what we’re looking for.” Continue reading on Javarevisited » This post first appeared on Read More
Advanced Spring Boot Concepts Every Java Developer Should Know(part-1)
If you are not a Member — Read for free here : Continue reading on Javarevisited » This post first appeared on Read More
Amazon JAVA Developer Interview Experience
If you’re preparing for Amazon or any top-tier company — this detailed interview journey will help you avoid common traps, learn how to… Continue reading on Javarevisited…
SOLID Explained, Part 5: Dependency Inversion Principle
Decouple your high-level logic from low-level details with the Dependency Inversion Principle. Continue reading on Javarevisited » This post first appeared on Read More
Educative.io vs DesignGurus.io: Which is better for System Design Interview Prep in 2025?
Educative.io or DesignGurus.io? Which one is a better place for System Design Interview Prep in 2025? credit — Designgurus.io Hello guys, Preparing for system design interviews has become…
Exploring AI in Java: Using Deep Java Library (DJL)
Exploring Deep Java Library Continue reading on Javarevisited » This post first appeared on Read More
Functional Interfaces: The Hidden Bridge Between OOP and FP in Java..
Welcome, fellow Java enthusiast 👋! If you’ve ever wondered why Java suddenly became less verbose after Java 8, the answer is functional… Continue reading on…
The Only 3 Design Patterns I Actually Use as a Java Backend Developer
As a Java backend developer with years of experience, I’ve built systems ranging from small apps to large-scale platforms handling… Continue reading on Javarevisited »…
The Interviewer Tried to Confuse Me in a Spring Boot Interview — Here’s How I Shocked Him
A confusing Spring Boot question almost trapped me in an interview — until I turned it around and surprised the interviewer. Continue reading on Javarevisited » This…