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Sponsored by Nick Chapsas—Want to learn how to build elegant REST APIs in .NET? Get 5% off Nick's latest course "From Zero to Hero: REST APIs in .NET"!
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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. You even get a free copy of the previous editions of ASP.NET Core in Action!
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Creating Docker multi-arch images for ARM64 from Windows
In this post I show how to use Docker's buildx command to build docker images that can run on Linux ARM64 processors using an x64 Windows machine.…
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Running .NET Core global tools in non-sdk Docker images
In this post I describe how you can avoid the dependencies of global tools on the .NET Core SDK and runtime by containerising them using Docker.…
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Packaging CLI programs into Docker images to avoid dependency hell
In this post I show how to create a Docker image containing your favourite CLI tool, and a helper script for invoking it. I demonstrate with the AWS CLI.…
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Exploring the .NET Core MCR Docker files (updated): runtime vs aspnet vs sdk
In this post, I look at the various Docker base images available for .NET Core development on MCR, how they differ, and when you should use each of them.…
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Exploring the .NET Core 2.1 Docker files (updated): dotnet:runtime vs aspnetcore-runtime vs sdk
In this post, I look at the various Docker base images available for .NET Core 2.1 development, how they differ, and when you should use each of them.…
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Setting ASP.NET Core version numbers for a Docker ONBUILD builder image
In this post I show how you can pass arguments (such as a build/version number) to a base Dockerfile when using generalized builder images that use ONBUILD.…