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Polymorphism

Mastering Polymorphic Components in React with TypeScript: A 2025 Guide

If you’ve spent any time building a design system or a reusable UI library, you’ve hit this wall. You build a beautiful <Button> component. It has perfect padding, hover states, and focus rings. Then, a designer (or your product manager) points to a link in the navbar and says, “Make that look exactly like the button.”

Mastering Go's Type System: Interfaces, Embedding, and Composition

Mastering Go’s Type System: Interfaces, Embedding, and Composition # If you are coming from an Object-Oriented Programming (OOP) background like Java, C#, or C++, your first few weeks with Go were probably confusing. You looked for extends. You looked for abstract base classes. You looked for the familiar hierarchy of inheritance that defined your previous architectural decisions.