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.NET 10 Articles, Tutorials & News
.NET 10 articles, tutorials, and news from the DotNetNews archive.
447 articles Updated Page 6 of 18
Browse additional .NET 10 articles from the DotNetNews archive.
.NET 10 articles
Page 6 of 18
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FluentValidation in ASP.NET Core .NET 10 - Request Validation
codewithmukesh Issue #474
Use FluentValidation 12 in ASP.NET Core .NET 10 - endpoint filters for Minimal APIs, async validators, custom rules, and a decision matrix vs Data Annotations.
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Rate Limiting in ASP.NET Core (.NET 10) - Complete Guide
codewithmukesh Issue #474
Production-grade rate limiting in ASP.NET Core .NET 10. All 4 algorithms, partitioning, Redis backplane, OnRejected with Retry-After, multi-tenant tiers, and a real decision matrix.
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Building File-Based Apps in .NET: A Complete Guide With Multi-File Support
Dev Tips Issue #474
Learn how to build file-based apps in .NET 10 and .NET 11 Preview 3. This guide covers single-file C# scripts, multi-file apps with the #:include directive, including SDK, including project files and
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NuGet Package Pruning: Cleaner Dependencies and Actionable Vulnerability Reports
Microsoft Dev Blogs Issue #473
Package pruning in .NET 10 removes platform-provided packages from your dependency graph. With transitive auditing enabled by default, projects with these defaults have 70% fewer transitive vulnerabil...
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10 .NET 10 API Anti-Patterns That Break Production (And How to Fix Them)
codewithmukesh Issue #473
10 ASP.NET Core anti-patterns that break production in .NET 10 - async void, sync-over-async, fat controllers, runtime-reflection mappers in AOT, and the 2026 ones.
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Running ASP.NET Core Applications as a Subfolder Application
Rick Strahl's Weblog Issue #473
ASP.NET Core applications by default want to run in a root folder - and to be fair that's the 99% use case. But there are those occasional situations where you want to run a Web site in a sub folder r...
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Lost ASP.NET Identity Cookies on IIS Application Pool Restarts
Rick Strahl's Weblog Issue #472
Last week I finally updated my blog and moved it to .NET 10 from the ancient WebForms based engine I built 20 years ago. The app is deployed onto a Windows server running IIS and I ran into a snag rel...
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Implementing Clean Architecture in .NET 10 - Step-by-Step Guide
codewithmukesh Issue #471
A complete, junior-friendly guide to Clean Architecture in .NET 10. Build a movie API across Domain, Application, Infrastructure, and API layers with EF Core and Aspire.
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Repository Pattern in .NET 10 - Do You Really Need It?
codewithmukesh Issue #471
I have shipped 50+ .NET APIs and most did not need a Repository Pattern. My sharp .NET 10 verdict on when to use it, when to skip it, what to use instead.
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JWT Authentication in ASP.NET Core - A Complete .NET 10 Guide
codewithmukesh Issue #471
Implement JWT authentication in ASP.NET Core .NET 10 - generate signed tokens with JsonWebTokenHandler, secure Minimal API endpoints, and add role-based authorization.
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Validation with MediatR Pipeline Behavior and FluentValidation in .NET 10
codewithmukesh Issue #471
Validate MediatR commands centrally in the pipeline with FluentValidation and IExceptionHandler in ASP.NET Core .NET 10 - clean handlers, one Problem Details response.
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Refresh Tokens in ASP.NET Core - A Complete .NET 10 Guide
codewithmukesh Issue #471
Implement refresh tokens in ASP.NET Core .NET 10 - token rotation, reuse detection, revocation, and where to store them, built on top of JWT authentication.
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Lost ASP.NET Identity Cookies on IIS Application Pool Restarts
Rick Strahl's Weblog Issue #467
Last week I finally updated my blog and moved it to .NET 10 from the ancient WebForms based engine I built 20 years ago. The app is deployed onto a Windows server running IIS and I ran into a snag rel...
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Building AutoStack.Identity: A Zero-Dependency .NET 10 Library for SAML 2.0, JWT, and XML Signing
Medium Issue #466
The Problem That Started This
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Implementing Clean Architecture in .NET 10 - Step-by-Step Guide
codewithmukesh Issue #466
A complete, junior-friendly guide to Clean Architecture in .NET 10. Build a movie API across Domain, Application, Infrastructure, and API layers with EF Core and Aspire.
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Rate Limiting in ASP.NET Core (.NET 10) - Complete Guide
codewithmukesh Issue #464
Production-grade rate limiting in ASP.NET Core .NET 10. All 4 algorithms, partitioning, Redis backplane, OnRejected with Retry-After, multi-tenant tiers, and a real decision matrix.
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.NET (OK, C#) finally gets union types🎉: Exploring the .NET 11 preview - Part 2
Andrew Lock | .NET Escapades Issue #464
In this post I discuss the support for union types released in .NET 11, how they're implemented, the choices made, and how to create your own
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A useful new .Net feature for Processes
Jeremy Davis - Sitecore, C# and web development Issue #464
The pace of change with .Net is pretty relentless these days. And every so often they ship a thing that fixes a challenge I've been mulling over addressing myself. That's happened again with Process A...
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The New Agent Customization Window #vscode #customization
YouTube Issue #463
Understanding IHostedService & BackgroundService in .NET 10
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Repository Pattern in .NET 10 - Do You Really Need It?
codewithmukesh Issue #463
I have shipped 50+ .NET APIs and most did not need a Repository Pattern. My sharp .NET 10 verdict on when to use it, when to skip it, what to use instead.
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Repository Pattern with Entity Framework Core in .NET 10 | Clean Architecture Simplified
Medium Issue #463
Building scalable applications in .NET 10 is not only about writing APIs — it is about writing maintainable code. That is why many…
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NuGet Package Pruning: Cleaner Dependencies and Actionable Vulnerability Reports
Microsoft Dev Blogs Issue #463
Package pruning in .NET 10 removes platform-provided packages from your dependency graph. With transitive auditing enabled by default, projects with these defaults have 70% fewer transitive vulnerabil...
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10 .NET 10 API Anti-Patterns That Break Production (And How to Fix Them)
codewithmukesh Issue #462
10 ASP.NET Core anti-patterns that break production in .NET 10 - async void, sync-over-async, fat controllers, runtime-reflection mappers in AOT, and the 2026 ones.
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dotnet run hello.cs — C# Finally Got Its "Python Moment" in .NET 10
Medium Issue #461
How File-Based Apps in C# 14 & .NET 10 kill the boilerplate and bring scripting-speed prototyping to the world’s most powerful typed…
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10 EF Core Performance Mistakes (and How to Fix Them) in .NET 10
codewithmukesh Issue #459
10 EF Core performance mistakes that ship to production - N+1 queries, missing projections, lazy loading, AsNoTracking, bulk ops - and how to fix each in .NET 10.