Functional Programming in C#: Thinking in Functions, Not Objects
C# started as an object-oriented language, but today it quietly blends functional programming principles into its core. From lambdas to LINQ to immutable records, C# now encourages a declarative, composable, and safer coding style. Learn how to think in functions, not objects.
Extension Methods in C#: Adding Power Without Changing Code
Extension methods let you add new behavior to existing types without modifying their source code. Learn how they work, why they exist, and how to use them responsibly to make your C# code more expressive and maintainable.