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My new book ASP.NET Core in Action, Third Edition is available now! It supports .NET 7.0, and is available as an eBook or paperback.

Adding validation to strongly typed configuration objects in .NET 6
In this post I describe how to to verify your strongly typed configuration objects are correctly bound to your configuration at app startup…

ASP.NET Core in Action, version 3, is now available
ASP.NET Core in Action, version 3, is available now from Manning's Early Access Program, and is fully updated to .NET 7.…

Counting the leading zeroes in a binary number with C#
In this post I describe an algorithm to count the number of leading zeroes in a ulong, study how it works, and benchmark it against alternatives.…
in C#
Working with System.Random and threads safely in .NET Core and .NET Framework
In this post I look at some of the ways you can misuse System.Random, comparing .NET Framework, NET Core, and .NET 6 implementations.…
in C#
Using CancellationTokens in ASP.NET Core minimal APIs
In this post I'll show how you can use CancellationTokens in your minimal API handlers to stop execution when a user cancels a request from their browser…

Handling concurrent merges to master in multi-stage Azure DevOps pipelines
In this post I describe a problem we were seeing in our large Azure DevOps pipeline, where a merge to master would cause PR builds to break mid-run.…

