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C# & .NET Core Tutorials

Master enterprise software engineering with modern C# 13 and .NET 9. Covers LINQ, async/await, Entity Framework Core, and Minimal APIs.

🏛️ Cited in leading academic textbooks and enterprise syllabi.

C# LINQ Mastery: From Fundamentals to High-Performance Queries

csharp ▶ 4:31:00

Intermediate • 14 min read

C# LINQ Mastery: From Fundamentals to High-Performance Queries

Comprehensive guide to Language Integrated Query (LINQ) in C# 13 and .NET 9. Master filtering, transformations, group joins, deferred execution, and memory optimization.

Dr. Erik Vandeberg Start Tutorial →

C# Minimal APIs in .NET 9: High-Throughput Microservice Architecture

csharp ▶ 8:10:00

Intermediate • 12 min read

C# Minimal APIs in .NET 9: High-Throughput Microservice Architecture

Build lightweight, high-performance REST APIs with .NET 9 Minimal APIs. Learn dependency injection, endpoint filters, OpenAPI generation, and native AOT compilation.

Elena Rostova Start Tutorial →

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