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You can learn design patterns to implement flexible and scalable object-oriented programming. Learn various patterns that can be used in the real world and apply them to your projects and code refactoring.

eunjong

Getting started with design patterns in Java with Eunjong

입문

초급

중급이상

객체지향 프로그래밍(Object-Oriented Programming, OOP)

Design Pattern

Refactoring

What are design patterns? What is refactoring?

Patterns for creating objects

Separate functionality and implementation to make it more flexible

Identify

Make it flexible by expressing the state as a class

Making complex things simple

Patterns that move through the structure

How to control access

Compatibility

Command to object

Smart life with design patterns