The Morning Dev

Tight Coupling

Mastering the Decorator Pattern in C#: Avoid These 7 Common Mistakes That Break Your Code

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Mastering the Decorator Pattern in C#: Avoid These 7 Common Mistakes That Break Your Code Have you ever needed to add new functionality to an existing class without modifying its source code? Or perhaps you wanted to combine different behaviors dynamically at runtime? If you’ve struggled with creating endless subclasses or violating the Open-Closed Principle, … Read more

Builder Pattern: The Complete Guide to Clean Object Creation in Modern Software Development

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Builder Pattern: The Complete Guide to Clean Object Creation in Modern Software Development You’re building a user registration form, and your User class constructor looks like this: new User(name, email, phone, address, preferences, notifications, theme, language, timezone, null, null, true, false). Sound familiar? If you’ve ever stared at a constructor with more parameters than you … Read more

The 3 Types of Dependency Injection Explained: Constructor, Property & Method Injection

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Visual guide showing the 3 types of dependency injection: Constructor injection with building icon, Property injection with gear icon, and Method injection with wrench icon on purple gradient background

Understanding the 3 Types of Dependency Injection: Constructor, Property, and Method Injection What is Dependency Injection? Moving From Tight Coupling to Flexible Design Patterns Remember the chaos we explored in our previous post? The brittle code that crumbled with every small change, the testing nightmares that required entire system setups, and that sneaky new keyword … Read more

Dependency Injection Demystified: Build Loosely Coupled, Testable Code

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Illustration of a developer injecting code clarity to resolve tight coupling, featuring a doctor figure with a syringe and a tangled spaghetti code graphic on a computer screen.

Dependency Injection Demystified: Build Loosely Coupled, Testable Code Are You Building a House of Cards? Picture this: You’re working on a seemingly straightforward feature update in your application. You modify a single class, run your tests, and suddenly half your test suite turns red. Sound familiar? Or perhaps you’ve experienced the classic developer nightmare: “It … Read more