Why Your Spring Boot API Is Still Slower Than Your Grandma’s Wi-Fi (And How I Made Mine Fly…
You know that feeling when your API is so slow that even your coffee finishes loading before your response does? ☕🐢 Yeah… that was me.…
Read MoreWhy Your Spring Boot API Is Still Slower Than Your Grandma’s Wi-Fi (And How I Made Mine Fly…
Don’t Mix Different Levels of Abstraction — The Clean Code Approach
Don’t Mix Different Levels of Abstraction — The Clean Code Approach Why shouldn’t mix different level of Abstraction while coding? I remember the first time my senior engineer looked…
Top 5 Frontend Masters Courses for Backend Developers in 2026
My favorite Backend Development courses by Frontend Masters for 2026 credit — Frontend Masters Hello guys, As a backend developer, you might think Frontend Masters is only for frontend…
Confessions of a Java Developer Who Hated Kotlin
How I went from mocking Kotlin to secretly loving its simplicity — and what every Java dev needs to hear. Continue reading on Javarevisited » This post…
How DNS Works: A Simple Guide for Beginners
This blog breaks down what DNS is and how it works, with clear explanations and simple diagrams. Continue reading on Javarevisited » This post first…
How HashMap Works Internally in Java: A Visual Deep Dive
When it comes to storing key-value pairs in Java efficiently, HashMap stands out as one of the most commonly used data structures. Continue reading on…
If You Want to Write Clean Code, Learn These 6 Rules
Writing clean code isn’t just about making your programs run — it’s about making them easy to read, easy to maintain, and easy to build… Continue reading…
How to test a SOAP API request with Rest-Assured Java
Learn how to test SOAP API requests using Rest-Assured in Java with XML payloads, assertions, and step-by-step examples. Continue reading on Javarevisited » This post…
Udemy vs Coursera Review 2025 — Which Is Better to Learn to Code and Programming?
Udemy vs Coursera Review 2025 — Which Is Better to Learn to Code and Programming? Udemy or Coursera? Which one is better for Developers in 2025 Hello guys,…
Start thinking like a developer
Most beginners think programming is a vocabulary test. Learn 20 keywords, copy-paste a few snippets, and — voilà — you’re a “developer.”… Continue reading on Javarevisited » This post…
Understanding the Principle of Least Knowledge (Law of Demeter)
Ever heard the phrase “Don’t talk to strangers”? Continue reading on Javarevisited » This post first appeared on Read More
Pricing Models for AI-Powered Custom Software Development
As businesses increasingly adopt artificial intelligence (AI) to gain a competitive edge, understanding the AI software development cost becomes crucial. Whether you’re a startup exploring…
Stop Memorizing Kafka and Redis — The Real Reason You’re Failing System Design Interviews
The real reason behind failed system design rounds — and a roadmap to finally crack them. Continue reading on Javarevisited » This post first appeared on Read…
Review — Is Zero to Mastery Academy Lifetime Plan Worth It in 2025?
Review — Is Zero to Mastery Academy Lifetime Plan Worth It in 2025? ZTM Academy Annual or Lifetime Plan? Which one is better for developers? Hello guys, If…
This One Java Concept Separates Juniors from Experts
“You don’t really understand Java until you’ve fought the beast called concurrency.” Continue reading on Javarevisited » This post first appeared on Read More