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## What is the Flyweight Pattern?

Sometimes, direct access to an object isn’t desirable or possible. You might want to add an **extra layer of control** — like validation, caching, lazy loading,...

In complex systems, tight coupling between **abstractions and their implementations** can create rigidity. What if you want to vary both **what you do** and **h...

In software design, complexity often arises not from individual parts but from how parts relate to each other — especially when **some parts contain other parts...

In the world of structural design patterns, the **Facade Pattern** stands out for its simplicity and power. It’s a pattern that promotes clean architecture by h...

After finishing the creational patterns, we now enter the world of **structural patterns** — which are all about **how classes and objects are composed** to for...

After exploring how to flexibly swap behaviors using the Strategy Pattern, we now venture into one of the most elegant ways to **add functionality dynamically**...