Why Even Senior Engineers Struggle to Pass the System Design Interview?
The Real Reason Most Engineers Fail System Design Interviews (Even Experienced Ones) credit — ByteByteGo Hello Guys, If you’ve ever prepared for a System Design Interview, you…
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Zero-Restart Deployments in Java: Build a 24/7 Live-Updating System
How to Achieve Zero-Downtime Updates in Core Java with Hot Code Swapping Continue reading on Javarevisited » This post first appeared on Read More
How I Curated a Set of 50 High-Value Docker Commands for Everyday Development
My articles are open to everyone; non-member readers can read the full article by clicking this link. Continue reading on Javarevisited » This post first…
Efficient Pagination in MySQL: Beyond LIMIT and OFFSET
Pagination is a common need in applications: when you have many rows in a table and want to display them in manageable chunks (pages) to…
We Deleted Redis — and the App Got Faster
Turns out, our caching layer was the bottleneck we were too afraid to question. Continue reading on Javarevisited » This post first appeared on Read…
Virtual Threads in Java 21: The End of Concurrency Headaches?
A hands-on deep dive into Project Loom and how it’s transforming modern backend design. Continue reading on Javarevisited » This post first appeared on Read…
Top 5 Frontend Masters Courses to Learn Golang in 2026
My favorite Frontend Masters courses to learn Golang in 2026 Go (also known as Golang) has become one of the most sought-after programming languages in 2026.…
I’ve Read 20+ Books on AI and LLM — Here Are My Top 5 Recommendations for 2026
I’ve Read 20+ Books on AI and LLM — Here Are My Top 5 Recommendations for 2026 My favorite books to learn AI and LLM Engineering in 2026 Hello…
Top 5 Udemy Courses to Learn CrewAI in 2026
My favorite Udemy courses to Learn Crew AI in 2026 Continue reading on Javarevisited » This post first appeared on Read More
Spring Boot Secrets They Don’t Teach You: Building Production-Grade Apps That Actually Scale
You know what bothers me? Every Spring Boot tutorial out there teaches you the same thing — build a TODO list, create a simple CRUD API… Continue…
Understanding the Template Method Pattern — The Hidden Architect of Code Reusability
When we talk about code reusability and design consistency, one of the most elegant patterns that silently controls many parts of Java’s… Continue reading on…
Mastering Java Enums: Beyond Constants
Enums aren’t just constants — they’re hidden OOP superpowers in Java. Enums in Java are often underestimated — most developers just use them for constants. But enums are far more…
We Stopped Using DTOs — And Our Code Finally Made Sense
How deleting 400 DTOs made our APIs simpler, faster, and actually understandable. Continue reading on Javarevisited » This post first appeared on Read More
Untangling Java, Part 4 — When Your Code Finally Feels Grown-Up
🧱 Untangling Java, Part 4 — When Your Code Finally Feels Grown-Up Photo by A R on Unsplash 🧶 Quick Flashback Remember that chaotic login program from Part 1?The…
Review — Is Certified Blockchain Product Manager (CBPM) Certification Worth it?
Review — Is Certified Blockchain Product Manager (CBPM) Certification Worth it? Doe certified Blockchain Product Manager (CBPM) certification on 101 Blockchain Academy really worth it? Hello guys, 101 Blockchain…