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A Tech Guru’s Pointed Question: Why Don’t Your Publicly Available APIs Have Blacklists or…

A technology expert once remarked sharply: “Your publicly accessible APIs do not even have blacklists or whitelists!!” Continue reading on Javarevisited » This post first…

Read MoreA Tech Guru’s Pointed Question: Why Don’t Your Publicly Available APIs Have Blacklists or…

I Tried 30+ Programming Interview Resources: Here Are My Top 10 Recommendations for 2026

My favorite technical interview resources for 2026 Hello guys, the job market for developers isn’t getting any easier. There is a lot of layoff going on,…

Read MoreI Tried 30+ Programming Interview Resources: Here Are My Top 10 Recommendations for 2026

POJO vs. DTO vs. Record vs. Sealed Class

As a Java developer, you’ve probably come across — and written — the following four patterns — sometimes interchangeably: Continue reading on Javarevisited » This…

Read MorePOJO vs. DTO vs. Record vs. Sealed Class

Stop Asking “SQL or NoSQL?” — Ask These 4 Questions

I remember my first system design interview. The interviewer asked: “SQL or NoSQL?” I froze. I tried to guess what answer he wanted. That… Continue…

Read MoreStop Asking “SQL or NoSQL?” — Ask These 4 Questions

Senior Java Developers Struggle With These 7 Questions… And It’s Embarrassing

These aren’t beginner mistakes. These are the “I haven’t needed this in 6 years” moments that decide your interview outcome. Continue reading on Javarevisited »…

Read MoreSenior Java Developers Struggle With These 7 Questions… And It’s Embarrassing

JSON Is Dying — And Most Developers Haven’t Noticed Yet

Why rigid data formats are quietly struggling in a world where AI prefers flexibility over strict structure Continue reading on Javarevisited » This post first…

Read MoreJSON Is Dying — And Most Developers Haven’t Noticed Yet

I Tried 20+ AWS Solutions Architect Associate Certification Courses: Here Are My Top 5…

I Tried 20+ AWS Solutions Architect Associate Certification Courses: Here Are My Top 5 Recommendations for (SAA-C03) My favorite Udemy courses to crack AWS Certified…

Read MoreI Tried 20+ AWS Solutions Architect Associate Certification Courses: Here Are My Top 5…

Spring Boot Profiles Confused Me — Until I Did This

I remember the first time I had to run one Spring Boot app in four environments. Local worked. Dev worked most of the time. QA…

Read MoreSpring Boot Profiles Confused Me — Until I Did This

6 Things Every Backend Engineer Should Know (That AI Won’t Tell You)

AI can write code. Honestly, it can write it faster and with fewer syntax errors than most of us. But here’s what it can’t do:…

Read More6 Things Every Backend Engineer Should Know (That AI Won’t Tell You)

Write Java, Run on GPUs: How Project Babylon Changes Everything

Continue reading on Javarevisited » This post first appeared on Read More

Read MoreWrite Java, Run on GPUs: How Project Babylon Changes Everything

I Hired a Candidate. Management Asked Me to Let Him Go in 15 Days — Here’s the Mistake I Made

I evaluated knowledge, but I should have evaluated thinking and problem-solving Continue reading on Javarevisited » This post first appeared on Read More

Read MoreI Hired a Candidate. Management Asked Me to Let Him Go in 15 Days — Here’s the Mistake I Made

Top 6 Udemy Courses to Learn OpenClaw in 2026

My favorite Udemy courses to learn OpenClaw in 2026 Hello guys, OpenClaw (formerly Clawdbot) has quickly become one of the most popular frameworks for building powerful,…

Read MoreTop 6 Udemy Courses to Learn OpenClaw in 2026

ByteByteGo System Design Course Is Free for 1 Month — Why You Shouldn’t Ignore This?

All ByteByteGo courses, including System Design and Coding Patterns are free for 1 month, a great time to join and evaluate ByteByteGo Hello folks, I…

Read MoreByteByteGo System Design Course Is Free for 1 Month — Why You Shouldn’t Ignore This?

Spring Boot Testcontainers — Stop Lying to Yourself With H2 and Mocks

Your integration tests pass. Your CI pipeline is green. You deploy to production. Five minutes later, users report that pagination is… Continue reading on Javarevisited…

Read MoreSpring Boot Testcontainers — Stop Lying to Yourself With H2 and Mocks

10 Basics Everyone Should Know in Software Engineering (Even Seniors)

A foundation for writing better code, building stronger systems, and growing as a developer Continue reading on Javarevisited » This post first appeared on Read…

Read More10 Basics Everyone Should Know in Software Engineering (Even Seniors)
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