csharp-advanced-patterns

What problem does it solve?

This Skill helps you master advanced C# patterns and features, enabling you to write more robust, high-performance, and maintainable code. It addresses the complexities of modern C# development, from asynchronous programming to functional constructs, ensuring you leverage the language's full potential.

Core Features & Use Cases

• Asynchronous Programming: Deep dive into async/await, Task, ValueTask, and CancellationToken for building responsive applications.
• Functional Programming Constructs: Explores LINQ, immutability, and pattern matching for writing cleaner, more expressive code.
• Design Patterns: Covers common design patterns like Dependency Injection, Strategy, and Decorator for building flexible and extensible architectures.
• Performance Optimization: Techniques for memory management, garbage collection awareness, and using Span<T> for high-performance scenarios.
• Use Case: A senior developer needs to optimize a critical data processing component. Using this skill, they refactor the component to use Span<T> for memory-efficient string manipulation and implement asynchronous patterns to improve throughput.

Quick Start

Implement a C# extension method that filters a collection based on a predicate, demonstrating advanced LINQ usage.