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Not all design patterns are created equal. In this video, we explore 3 of the most **practical and production-worthy patterns** ...

In this video, I will show you how to print an Hourglass Star Pattern in Java. ⭐ Pattern we are creating: ...

Join us for JavaOne 2026. Sign up now to get ongoing updates https://go.oracle.com/LP=149517 Switch and instanceof have ...

How to map Entities to DTOs in Spring Boot 3. This tutorial shows how to use the Data Transfer Object (DTO) pattern to transfer ...

The Factory Method is one of the most powerful creational design patterns, but before we understand it, we first need to look at the ...

Design patterns are timeless solutions to recurring software problems — and mastering them sharpens how you think about ...

In this video, I explain the Observer Pattern in Java. You'll learn what it is, how it works, and why it's one of the most widely used ...

Join us for JavaOne 2026. Sign up now to get ongoing updates https://go.oracle.com/LP=149517 This interreactive session is ...

In this video, we'll explore the Facade Design Pattern in Java. The Facade Pattern is one of the most popular structural design ...

Inheritance isn't always the best solution! The Delegation Pattern provides a more flexible approach by allowing objects to ...

Cracking the #Java #Coding #Interview - Question 241: What is pattern matching? Watch all the questions here: ...

In this video of code decode we have explained scenarion design pattern which can be asked by interviewer Udemy Course ...

In this video of code decode we have explained what antipattern in all about and how to prepare this questions in 2025 Udemy ...

What Are the Main Categories of Design Patterns? #java #designpattern #programming Creational Patterns (e.g., Singleton, ...

In this video, I will show you how to print a Hollow Hourglass Star Pattern in Java. ⭐ Pattern we are creating: ...

Learn the Builder Design Pattern in Java with a real-world example and step-by-step implementation! 💻 This design pattern ...

Useful Notes & Courses Links◼️◾ Free Notes : https://smartprogramming.in/tutorials/ Free Courses ...