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12 results

Alfa Yohannis
Iterator Design Pattern Explained: Traverse Collections Without Exposing Internals

Ever written a loop that breaks the moment you swap an array for a linked list? The Iterator pattern fixes that by letting you walk ...

2:16
Iterator Design Pattern Explained: Traverse Collections Without Exposing Internals

2 views

7 days ago

Alfa Yohannis
Prototype Design Pattern Explained: Clone Objects to Skip Costly Setup

Stop rebuilding expensive objects from scratch. Learn how the Prototype pattern clones a fully prepared object so every spawn is ...

2:04
Prototype Design Pattern Explained: Clone Objects to Skip Costly Setup

7 views

3 weeks ago

Alfa Yohannis
Decorator Pattern Explained: Add Behavior Dynamically Without Subclass Explosion

Learn the Decorator design pattern by watching a plain coffee cup gain layers of Milk, Sugar, and Whip. See how wrapping ...

2:18
Decorator Pattern Explained: Add Behavior Dynamically Without Subclass Explosion

11 views

2 weeks ago

JoziJUG
Rory Preddy - Agentic Patterns:  Let's build a Game!

For our April Meetup,@rorypreddy introduces us to Agentic Patterns (remember Gang of Four design patterns? That, but for AI ...

49:42
Rory Preddy - Agentic Patterns: Let's build a Game!

12 views

10 days ago

Alfa Yohannis
Composite Pattern in Java: Build Tree Structures with One Uniform Interface

Learn the Composite design pattern in Java and treat single objects and whole groups exactly the same way through one uniform ...

2:07
Composite Pattern in Java: Build Tree Structures with One Uniform Interface

1 view

2 weeks ago

Alfa Yohannis
Builder Pattern Explained: Build Complex Objects Step by Step (Java/OOP)

Stop fighting telescoping constructors and half-built objects. Learn how the Builder design pattern assembles complex objects ...

2:14
Builder Pattern Explained: Build Complex Objects Step by Step (Java/OOP)

5 views

3 weeks ago

Alfa Yohannis
Chain of Responsibility Pattern in Java: Approval Chain Tutorial

Learn how the Chain of Responsibility design pattern passes a request along a chain of handlers until one handles it—using a ...

2:07
Chain of Responsibility Pattern in Java: Approval Chain Tutorial

5 views

2 weeks ago

Otavio Santana
Why Your Favorite Design Pattern is an Anti-Pattern

In this video, we discuss why being a single-book software architect is incredibly bad for your career, your system, and your team.

5:07
Why Your Favorite Design Pattern is an Anti-Pattern

31 views

9 days ago

Alfa Yohannis
Pola Iterator (Iterator Pattern): Akses Koleksi Tanpa Bocorkan Penyimpanan

Pernah perulangan kode-mu rusak hanya karena array diganti LinkedList? Pola Iterator menyelesaikannya dengan menelusuri ...

2:26
Pola Iterator (Iterator Pattern): Akses Koleksi Tanpa Bocorkan Penyimpanan

2 views

7 days ago

Alfa Yohannis
Interpreter Design Pattern Explained: Build a Grammar Tree for Arithmetic Expressions

Ever crammed an entire expression evaluator into one giant if-else method? The Interpreter pattern turns each grammar rule into ...

2:17
Interpreter Design Pattern Explained: Build a Grammar Tree for Arithmetic Expressions

4 views

8 days ago

Alfa Yohannis
Facade Design Pattern Explained with Java Home Theater Example

Learn the Facade design pattern by building a Home Theater system in Java—turn a tangled mess of subsystem calls into one ...

2:25
Facade Design Pattern Explained with Java Home Theater Example

5 views

2 weeks ago

src7cse
Python Design Patterns Tutorial for Beginners 2025 #python3 #oop #PythonDesignPatterns #src7cse

Python Design Patterns Tutorial for Beginners 2025 #python3 #oop #PythonDesignPatterns #src7cse Welcome to my Channel...!

2:51
Python Design Patterns Tutorial for Beginners 2025 #python3 #oop #PythonDesignPatterns #src7cse

53 views

9 months ago