DotNetMastery Blog

LINQ Mistakes Everyone Makes

Discover common mistakes developers make when using LINQ in C#. Learn how to avoid these pitfalls and write efficient, maintainable LINQ queries.

Stop Using HttpClient Wrong! Mistakes that can Crash Your .NET Apps

Learn about the most common HttpClient antipatterns in .NET that can cause socket exhaustion, DNS issues, and application crashes. Discover best practices and how to use IHttpClientFactory correctly.

Mastering Cancellation Tokens in .NET: The Complete Guide

Learn how to properly implement cancellation tokens in .NET to build responsive, resource-efficient applications. Discover best practices, common pitfalls, and real-world examples of cooperative cancellation.

The New LeftJoin and RightJoin Methods in EF Core: Simplifying Joins in .NET 10

Discover how the new LeftJoin and RightJoin methods in Entity Framework Core for .NET 10 simplify outer joins, making your LINQ queries more readable and maintainable than ever before.