Saiman Khatiwada

02 Blog · Series of 1

C# fundamentals and advanced concepts

Welcome to the C# Fundamentals and Advanced Concepts blog series, a comprehensive learning journey designed to help developers build a strong foundation in C# and progress toward writing clean, efficient, and production-ready applications.

We'll begin with the essentials, including syntax, data types, object-oriented programming, collections, generics, LINQ, file handling, and exception management. As we progress, we'll explore advanced topics such as asynchronous programming, delegates and events, dependency injection, ASP.NET Core, Entity Framework Core, Clean Architecture, design patterns, performance optimization, and cloud development with Azure.

Each article will focus on practical examples, real-world use cases, and best practices to help you understand not just how things work, but why and when to use them. Whether you're a beginner learning C# for the first time or an experienced developer looking to strengthen your skills, this series will help you write better code and design more maintainable software.

  1. 01

    C# and .NET Explained

    A beginner's guide to C# and .NET. It explains what C# is, what .NET provides (the SDK, the CLR and ASP.NET Core), and how a C# program runs: the compiler turns source code into IL, and the CLR's JIT compiler turns IL into native machine code, with garbage collection and exception handling built in. It ends by installing the .NET SDK and building a first C# application with the dotnet CLI.

    2 min read