Feb 16 · 2 min read · SOLID principles are a set of five guidelines that help us write clean, scalable, and maintainable object-oriented code.Today, I focused on the “S” — Single Responsibility Principle. 🔹 What does SRP say? A class should have only one reason to ch...
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Dec 21, 2025 · 2 min read · 接下來我們要進到SOLID的實戰，這堂課我們將專注於最基礎、但也最重要的第一條原則：SRP (單一職責原則)，並探討它與 高內聚 (High Cohesion) 的緊密關係。 核心觀念定義 關於單一職責原則 "A class should have one, and only one, reason to change." — Robert C. Martin (Uncle Bob) 「一個類別應該只有一個『改變的理由』。」 很多人誤以為 SRP 意思是「一個類別只做一件事 (Do one ...
Join discussionMar 23, 2025 · 5 min read · The Composite Design Pattern is a structural pattern that allows us to build complex tree structures where individual objects and groups of objects are treated uniformly. Concept It provides a way to compose objects into tree structures to represent ...
Join discussionFeb 9, 2025 · 7 min read · The SOLID design principles are a set of five principles that help developers create software that is easy to use, maintain, and extend. S- Single Responsibility Principle(SRP) O- Open/Closed Principle(OCP) L-Liskov Substitution Principle(LSP) I-...
Join discussionJan 31, 2025 · 9 min read · Introduction: The First Step in SOLID Principles When building scalable and maintainable software, adopting the SOLID principles is like laying the foundation for a robust structure. These principles guide developers toward creating clean, modular, a...
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Jan 25, 2025 · 2 min read · 목표 : 객체지향 프로그래밍에서 '단일 책임 원칙(SRP)'과 '개방-폐쇄 원칙(OCP)'에 대해 알아보고, 각각의 원칙을 적용한 코드를 살펴보자. 1️⃣SRP ? 한 클래스는 하나의 책임만 가져야한다. 우리는 이를 따르면서 관심사를 분리해야한다. 예를 들어, 다음 코드는 Animal을 정하고 강아지와 고양이에 따라 울음소리가 다른 기능을 함께 갖고있다. 따라서, SRP위반 코드이다. //SRP 위반 코드 public class Animal{...
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Jan 10, 2025 · 3 min read · Abstracted Payment Gateway using Inteface interface PaymentGateway{ pay(amount:number):void } Single Responsiblity Principle (SRP): A class should have only one reason to change or should handle one action Handles logging of payment activiti...
Join discussionNov 21, 2024 · 2 min read · One of the foundational principles of clean code and scalable software design is the Single Responsibility Principle (SRP)—a class should have one, and only one, reason to change. While it sounds straightforward, it often gets overlooked, especially ...
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Nov 6, 2024 · 4 min read · One of the simplest ways to make your code easier to read, test, and maintain is by following the Single Responsibility Principle (SRP). SRP is a core part of the SOLID principles in software design and is all about giving each function, method, or c...
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Oct 25, 2024 · 5 min read · Single Responsibility Principle in Laravel Have you ever walked into a kitchen where one person is simultaneously cooking, washing dishes, taking phone orders, and managing inventory? Chaos, right? This is exactly what happens in our code when we ign...
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