☕️ 10 Java Code Patterns Slowing You Down (And What to Use Instead)
“It works, but it’s slow.” — The most common performance bug. Continue reading on Javarevisited » This post first appeared on Read More
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EY Java Developer Interview Questions for 3–5 year Experience
👉If you are not a paid member of Medium, please use my friend link to read the entire article: 👉Friend Link👈 Continue reading on Javarevisited…
Top 6 Udemy Courses to Learn Agentic AI Engineering in 2025
From Solo Prompts to Intelligent Teams: 6 Agentic AI Courses Every Developer Should Take in 2025 Hello guys, if you are following AI development then you…
Day 24: ️ Multi-turn Conversations — Managing Session Context in Java
Learn how to manage multi-turn conversations in Java using session-based context handling. Build smarter AI chatbots and assistants with… Continue reading on Javarevisited » This…
Building AI Personas: The Magic Behind Personality-Packed Chatbots
Have you ever wished you could chat with your favorite tech expert or business guru anytime? That’s exactly what we set out to achieve by…
The Immutable Power of Java Strings: How and Why They Matter in Modern Programming
Real life examples and Common Interview Questions About String Immutability and Their Best Answers Continue reading on Javarevisited » This post first appeared on Read…
Talking to AI Is an Art: From Token Saving to Prompt Mastery
“Prompting is like telling a bedtime story to a genius child — you want them to understand, dream, and respond… without keeping you up all night.” 🌱 Part…
Top 5 Online Courses to Learn Responsive Web Design for Beginners in 2025
My favorite Udemy, Coursera, and educative.io interactive courses to learn Responsive Web Design in 2025 Hello folks, Responsive web design is one of the essential skills…
Day 20: RLHF — Why LLMs Need Human Feedback to Improve
Learn what RLHF (Reinforcement Learning from Human Feedback) is, how it makes AI models like ChatGPT more helpful, and why developers… Continue reading on Javarevisited…
30 Days of AI + Java Tips
Learn AI one day at a time — from prompts to embeddings, fine-tuning to vector search — designed for Java backend developers stepping into… Continue…
Why NGINX is the Silent Traffic Ninja Your Website Desperately Needs
Let’s be honest: if the internet were a bustling train station, most traditional servers like Apache would be the flustered ticket agent… Continue reading on…
Goodbye, Stack Overflow — and thank you.
There was a time when hitting a wall in your code felt personal. You’d stare at your screen, debugger open, cursor blinking… and nothing… Continue…
1Z0–830 Sample Questions for Java SE 21 Developer Certification Exam (with Resources)
10 1Z0–830 Practice questions for Java developers with resources like books, courses and practice tests. Hello guys, a lot of you emailed me to share sample…
How to Call One Constructor from Another in Java (Made Easy)
Constructors are special methods that run when you create an object. But what if you have more than one constructor in a class? Continue reading…
Why Everyone’s Talking About Kafka And How It Can Save Your App
Imagine you’re building an e-commerce app with microservices like: Continue reading on Javarevisited » This post first appeared on Read More