Your Class Hierarchy Is Not a Dumping Ground — Use Visitor Design PatternThink Visitor is overkill? Or underrated? Let’s settle it. Here’s what the pattern really does — and when it actually makes sense to use.1d ago1d ago
Work with Object Trees like a Pro: The Composite Pattern ExplainedObject hierarchies don’t have to be a mess. With Composite, you treat complex structures like single objects — and keep your code clean.3d ago3d ago
Abstract Factory: One Pattern, Many Clean SolutionsToo many if branches for object creation? Abstract Factory lets you switch entire systems with a single line — clean, consistent, scalable.May 8May 8
Tangled Communication Logic? You Don’t Need Smarter Objects — You Need a MediatorTired of overconnected components and hidden dependencies? Mediator brings structure without making things heavier.May 6May 6
How Flyweight Helps When Your App Is Drowning in ObjectsToo many objects and not enough memory? The Flyweight pattern helps eliminate redundancy and keep systems lean. Here’s how it works — with …May 12May 12
Too Many Moving Parts? The Facade Pattern Can HelpWorking with too many interconnected classes and unclear APIs? The Facade pattern offers a cleaner way forward — here’s how it works, in pr…Apr 291Apr 291
When Good Code Doesn’t Fit: You Might Need an AdapterYour code works. Their code works. But together? Not yet. Here’s how Adapter makes them speak the same language — cleanly and safely.Apr 241Apr 241
Why Adding Features Shouldn’t Break Your Code: Meet the Decorator PatternAdd new behavior without touching old code. Discover how the Decorator pattern keeps your designs clean and flexible.Apr 222Apr 222
Stop Hardcoding Logic: Use the Chain of Responsibility InsteadTired of long if-else chains? Learn how Chain of Responsibility brings clean, flexible logic with real-world examples and Kotlin code.Apr 1711Apr 1711
The Observer Pattern: Let Your Code React Instead of Constantly CheckingLearn how the Observer pattern keeps your code responsive, scalable, and clean — with a unique analogy and Swift example.Apr 15Apr 15