The .NET News Daily Issue #478

https://www.c-sharpcorner.com/article/how-to-build-offline-ai-applications-in-net-without-cloud-dependencies/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Build offline AI apps in .NET without cloud. Leverage local models like Phi & tools like Ollama for privacy, cost savings, and faster responses.

https://gbemmiey.medium.com/stop-copy-pasting-nuget-versions-a-guide-to-net-central-package-management-cpm-3ddde438b37a?source=rss------csharp-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

If you’ve spent any time in the .NET ecosystem, you know the drill. You open up a mid-to-large sized solution, and there it is — a…

https://www.c-sharpcorner.com/article/event-sourcing-in-net-real-world-implementation-patterns/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Explore Event Sourcing in .NET: store business events, not just current state. Learn patterns for audit trails, time travel, and complex workflows.

https://www.c-sharpcorner.com/article/c-sharp-15-new-features-and-improvements-developers-need-to-explore/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Explore C# 15's new features: primary constructors, collection expressions, pattern matching, async enhancements, and more. Boost productivity and code quality!

https://damienbod.com/2026/05/18/aspire-azure-sql-deployment-bug/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

This week, I was updating my Aspire applications after the latest release and I ran into a deployment bug for my test deployments. I could no longer deploy the database to Azure SQL. I got the followi...

https://medium.com/@randhir.jassal/net-11-vs-net-10-we-benchmarked-both-on-a-real-production-app-should-you-upgrade-be92aeb3abf8?source=rss------dotnet-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

We run Mattrx on .NET 10 (the current LTS) in production, and we put .NET 11 previews through the same benchmark harness on the same…

https://blog.dotnetframework.org/2026/05/11/the-misleading-indexoutofrangeexception-that-means-your-list-isnt-thread-safe/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

If you’ve ever seen a stack trace like this in a .NET application: …and you stared at the offending line — something innocuous like myList.Where(x => x.IsActive).ToList() — wondering how on earth a LI...

https://www.pietschsoft.com/post/2026/05/11/csharp-how-to-refactor-legacy-code-safely?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Legacy C# code is usually not dangerous because it is old. It is dangerous because you do not fully know which parts are stable, which parts are accidentally correct, and which parts are one small cha...

https://devblogs.microsoft.com/dotnet/process-api-improvements-in-dotnet-11/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Process API improvements in .NET 11, including high-level APIs for starting processes, capturing output without deadlocks, handle inheritance control, lifetime management features, and a lightweight `...

https://www.c-sharpcorner.com/article/how-to-build-custom-mcp-servers-in-c-sharp-for-enterprise-ai-applications/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Learn how to build custom MCP servers in C# for enterprise AI applications. Discover MCP architecture, security best practices, tool development, authentication, and real-world integration patterns.

https://www.c-sharpcorner.com/article/ai-assisted-debugging-how-developers-are-fixing-production-issues-faster/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

AI-assisted debugging revolutionizes production issue resolution, enabling faster identification and fixing of complex software problems.

https://devblogs.microsoft.com/dotnet/copilot-studio-dotnet-10-migration/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Microsoft Copilot Studio recently upgraded its .NET WebAssembly engine to .NET 10. The migration was straightforward, simplified deployment, and delivered another round of meaningful performance gains...

https://medium.com/@nextbigcreative/mastering-linq-extracting-distinct-sorted-lists-from-a-datatable-b506e02788d5?source=rss------dotnet-5&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Working with DataTable objects in C# is a daily reality for many .NET developers, but extracting clean, unique, and ordered data often…

https://www.c-sharpcorner.com/article/asp-net-core-with-c-sharp-a-complete-introduction-and-practical-example/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Discover the fundamentals of ASP.NET Core and C# in this beginner-friendly guide. This article explains the key features of ASP.NET Core, including its cross-platform capabilities, high performance, a...

https://www.youtube.com/watch?v=SYwZK7Al0X4&utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

It’s not just about new features. It’s about getting more done faster. Join us as we walk through the latest Razor editor and tooling improvements that help streamline development, reduce friction, an...

https://devblogs.microsoft.com/dotnet/dotnet-at-microsoft-build-2026/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Catch up on all the .NET sessions from Microsoft Build 2026 covering .NET 11, union types in C#, AI building blocks, the agentic web, .NET MAUI, and more! The post .NET at Microsoft Build 2026: Must w...

https://www.c-sharpcorner.com/article/how-to-integrate-a-restful-smm-panel-api-using-c-sharp-and-httpclient/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Learn how to automate digital marketing operations by integrating a RESTful SMM Panel API using C# and HttpClient. This step-by-step tutorial covers connecting to SMM Bear, a leading Indian SMM panel,...

https://www.faciletechnolab.com/blog/aspnet-mvc-to-aspnet-core-migration-nuget-packages/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

A guide for CTOs, architects, and engineering leaders planning legacy modernization. Find out which NuGet packages can be upgraded, replaced, removed, or redesigned based on real-world migration exper...

https://www.roundthecode.com/dotnet-tutorials/refactoring-asp-net-core-api-clean-architecture?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Learn how to refactor an ASP.NET Core API using clean architecture by separating validation, business logic, and database access into clear layers. The page Refactoring an ASP.NET Core API with clean ...

https://www.c-sharpcorner.com/article/building-ai-powered-apps-with-claude-and-asp-net-core/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

Integrate Claude AI into ASP.NET Core with C# to build intelligent apps. Learn API setup, service creation, and REST endpoint exposure.

https://blog.elmah.io/ef-core-at-scale-5-ways-to-retrieve-large-datasets-efficiently/?utm_source=dotnetnews.co&utm_medium=referral&utm_campaign=the-net-news-daily-issue-478

EF Core (Entity Framework Core) is a fast ORM. However, once dataset entries increase by another 0, things start to break down. Fetching and filtering of data adds to processing time. Looking at this ...