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61 results

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

4 weeks ago

Alfa Yohannis
State Pattern Explained: Clean Up Conditionals with State Objects (Java Example)

Tired of tangled if/else chains that break every time you add a new mode? The State pattern lets an object change its behavior ...

2:12
State Pattern Explained: Clean Up Conditionals with State Objects (Java Example)

15 views

13 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

3 weeks ago

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

#PrototypePattern #DesignPatterns #SoftwareDesign #OOP #CleanCode #Programming #GameDev #SoftwareEngineering.

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

9 views

4 weeks 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

6 views

3 weeks ago

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

#ChainOfResponsibility #DesignPatterns #Java #OOP #SoftwareEngineering #BehavioralPatterns #CleanCode #Programming.

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

5 views

3 weeks ago

Honlight
Learn C# in 30 Minutes | For Experienced Developers

... Object-Oriented Programming (OOP) Perfect for developers moving into .NET, Unity game development, backend development, ...

28:02
Learn C# in 30 Minutes | For Experienced Developers

86 views

2 weeks ago

PyCon South Africa
Multiple and predicative dispatch

Most Python programmers are familiar with object-oriented programming in which a call to instance.method() will examine the ...

52:58
Multiple and predicative dispatch

13 views

10 days ago

Bulgarian Java User Group
From Concept to Code: Implementing Hexagonal Architecture with Confidence, Enrique Medina Montenegro

https://jug.bg/events/jprofessionals-late-autumn-edition-24/ Enrique Medina Montenegro is a seasoned backend software ...

1:08:58
From Concept to Code: Implementing Hexagonal Architecture with Confidence, Enrique Medina Montenegro

31 views

3 weeks ago

devmark_ru
Fibonacci Algorithm in Java: 5 Implementations from Loops to Recursion

Contents: 00:43 A Simple Long Loop 02:28 Large Numbers with BigInteger 04:06 Naive Recursion 05:21 Recursion with Memory 06:46 ...

8:44
Fibonacci Algorithm in Java: 5 Implementations from Loops to Recursion

48 views

10 days ago

fariz daniel
STIAK1124 DATA STRUCTURES AND ALGORITHM ANALYSIS GROUP PROJECT
9:59
STIAK1124 DATA STRUCTURES AND ALGORITHM ANALYSIS GROUP PROJECT

2 views

13 days ago

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

#Decorator #DesignPatterns #ObjectOriented #SoftwareDesign #Programming #CodingTutorial #CleanCode #OOP ...

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

11 views

3 weeks ago

Bulgarian Java User Group
Stream Gatherers - let's get to know each other better!, Marcin Chrost

The concept of Stream Gatherers introduced as a permanent feature in JDK 24 naturally complements what was missing in the ...

45:26
Stream Gatherers - let's get to know each other better!, Marcin Chrost

25 views

3 weeks ago

Otavio Santana
How to Use the New HTTP QUERY Method in Java REST APIs 🚀

In this video, we break down the absolute best approach to handling complex data filtering and queries inside a RESTful Java ...

14:01
How to Use the New HTTP QUERY Method in Java REST APIs 🚀

239 views

7 days ago

Sergio Ellerbracke reloaded
POO. Sesion15.

Quinta parte (la parte final), del CRUD de Users. Se programaron los botones Actualizar (update), y Eliminar (borrado lógico), ...

1:00:43
POO. Sesion15.

11 views

2 weeks ago

RASHID IT WORLD
Java OOP Ka Asli Jaadu! ✨ Introduction to OOP in Java | Class & Object Explained in Urdu/Hindi

Assalam-o-Alaikum Future Software Engineers! Kya aap programming seekh rahe hain lekin code hamesha ulajh jata hai?

6:21
Java OOP Ka Asli Jaadu! ✨ Introduction to OOP in Java | Class & Object Explained in Urdu/Hindi

5 views

3 days ago

COMPUTER & EXCEL SOLUTION
OOP concept function and class || How to use function in c plus plus #cplusplus #programming #codes

coding Join this channel to get access to perks: https://www.youtube.com/channel/UC4C_tfy6WLDxzVVO3y6YinA/join This is my ...

19:11
OOP concept function and class || How to use function in c plus plus #cplusplus #programming #codes

19 views

3 weeks ago

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

3 views

2 weeks ago

devmark_ru
Java Collections Made Simple: List, Set, Map, and Stream API in 7 Minutes

Contents: 00:13 List, Set, and Map 00:43 Example Data 01:14 Iterating over Elements with forEach 01:29 Stream API: A Common ...

7:08
Java Collections Made Simple: List, Set, Map, and Stream API in 7 Minutes

147 views

2 weeks ago

Mientras Compila
⌨️ Entrada de Datos en Java con Scanner | Aprende a Leer Datos desde el Teclado

Blog: https://darkengielmundopc.blogspot.com/2026/06/entrada-de-datos-en-java-con-scanner.html En este video aprenderás: ...

15:01
⌨️ Entrada de Datos en Java con Scanner | Aprende a Leer Datos desde el Teclado

11 views

12 days ago