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Still mixing up ALB and NLB? In this video, I explain the difference between ALB and NLB using clear examples and ...

Many developers confuse Security Group and NACL? In this video, I explain the difference between Security Group and NACL ...

️⃣ #btechdays #donate #purchase Spotify Clone with AI – Full Stack Tutorial Series (Spring Boot + Angular + MySQL) Learn ...

In this video, we learn how to implement communication between two REST APIs using Spring Boot RestClient. RestClient is a ...

Mastering Java Methods: Write Clean & Scalable Code Stop writing messy, repetitive code! In this video, we dive deep into Java ...

In this video, we present a 15-Day Hibernate Roadmap Plan — a structured schedule to help you learn Hibernate ORM ...

Java User Defined Exception (Custom Exception) – Explained Clearly Java provides many built-in exceptions, but in real-time ...

Still mixing up RDS Multi-AZ and Read Replica? In this video, I explain the difference between RDS Multi-AZ and Read Replica ...

This video provides a deep dive into concurrency primitives, the core tools used to build high-performance parallel systems.

In this video, we build a complete File Upload and File Download REST API using Spring Boot from scratch. This is a real-world ...

Java Thread Interview Questions | wait, notify, volatile, ThreadLocal | Part 3 Link to Pdf ...

In this video, I have covered 5 things that can get you hired in 2026. I have discovered modern things which are very ...

Fixing the Hibernate / JPA N+1 query problem often starts with one tool: JOIN FETCH. It reduces query count, but in real Spring ...

In this video, you'll learn how to design a scalable backend using real-world database best practices. We cover: ✓ Proper ...

00:00 Skuf vs. Mom's Friend's Son 00:52 Perfect Morning 02:35 Daily in Underwear 03:18 Work Only Now? 04:17 Skufian Work 04:38 ...

Hibernate entity loading is expensive. If you fix N+1 with JOIN FETCH, you can still get row explosion, duplicates, and memory/GC ...

In this video, you will learn Logical Operators in Java in a simple and beginner-friendly way. We cover: Logical Operators in Java ...

0:00 Giới thiệu sơ lược 2:00 Cấu hình VMWare Workstation 4:45 LAB 12:00 BackEnd 26:40 API Swagger 43:30 FrontEnd and ...

In this video we share with you the best countries for 2026-2027 to move if you are a tech and IT professional. Are you a Software ...

In this video we will discuss we will achieve next level of Microservices by splitting the database of our Microservices application.