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.NET 10 Articles, Tutorials & News
.NET 10 articles, tutorials, and news from the DotNetNews archive.
465 articles Updated Page 2 of 19
Browse additional .NET 10 articles from the DotNetNews archive.
.NET 10 articles
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Multiple Get Methods with the Action Method Selector Attribute in .NET Core 10
no dogma blog Issue #545
Download full source code. Here is the previous post I wrote about this . A little has changed since then. If you update the code to compile with .NET Core 10, the default Get() method will be called ...
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EF Core 10 Is INSANE — Overview of Game Changer features
Medium Issue #545
EF Core 10 ships first-class LeftJoin and RightJoin operators, named query filters you can disable individually, complex types mapped to…
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How fast is .NET 11 Runtime Async?
C# Digest Issue #539
Runtime Async is a new asynchronous execution model arriving in .NET 11.
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Who’s Asking?
Medium Issue #537
Liveness, readiness, and graceful shutdown in .NET 10, run rather than asserted. Including the green check that proves nothing.
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AutoMapper vs Mapster vs Manual Mapping in .NET 10 - Pick the Right One in 2026
codewithmukesh Issue #536
AutoMapper went commercial in 2025. Compare AutoMapper, Mapster, Mapperly, and manual mapping in .NET 10 with real benchmarks and a decision matrix.
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The pain of serializing unions and closed class hierarchies with System.Text.Json: Exploring the .NET 11 preview - Part 7
Andrew Lock | .NET Escapades Issue #536
In this post I discuss the System.Text.Json support for unions and closed hierarchies coming in .NET 11, the decisions made, and some of the sharp edges I hit
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I Tried Extracting Tables from PDFs in C# — Here’s Where It Breaks
Medium Issue #535
By Aditya Mangal — Senior AI Engineer. Every result here was produced on my own Windows laptop, .NET 10, no cloud services.
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C# 15 Closed Hierarchies: Comparing Exhaustive Pattern Matching with Traditional Polymorphism
C# Corner Issue #534
Compare C# 15 closed hierarchies and exhaustive pattern matching with traditional polymorphism, including type safety, maintainability, and performance.
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ASP.NET Core 11 Static SSR: Measuring Performance and HTML Payload Size
C# Corner Issue #534
Benchmark ASP.NET Core 11 Static SSR to measure server performance, time to first byte, HTML payload size, and resource usage in web applications.
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.NET 11 Blazor WebAssembly: Benchmarking Smaller Apps and Startup Performance
C# Corner Issue #533
Benchmark .NET 11 Blazor WebAssembly applications to measure startup time, download size, memory usage, and performance improvements in smaller apps.
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.NET 11 ZIP Password Support: Benchmarking Encrypted Archive Performance
C# Corner Issue #533
Benchmark encrypted ZIP archive performance in .NET 11 by measuring CPU usage, memory consumption, processing time, archive size, and throughput.
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.NET 11 HTTP Compression: Benchmarking Large JSON APIs Under CPU Pressure
C# Corner Issue #533
Benchmark HTTP compression in .NET 11 APIs with large JSON responses to measure bandwidth savings, CPU usage, latency, and throughput under load.
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.NET 10 RDP Honeypot: Logging Source IPs, Usernames, and Login Attempts
Medium Issue #532
I wrote this article before:
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How to Convert HTML to PDF in C# (.NET 10 Guide)
codewithmukesh Issue #531
Convert HTML to PDF in C# with .NET 10. Build a real invoice endpoint with page breaks, repeating table headers, culture-aware currency and a render queue.
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What's the coolest thing coming in the next version of C#?
YouTube Issue #531
Union types. Mads Torgersen explains how C# will let you model a closed set of unrelated types, create union values from them, and switch over them in a fully strongly typed way. It lands in C# 15 thi...
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Unions are here | Union types in C#
Medium Issue #531
.NET 11 is finally getting union types. If you’re interested in what they’re worth or what’s wrong with them, let’s go under the hood.
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ASP.NET Core 11 Form Validation: Testing Static SSR Under Concurrent Requests
C# Corner Issue #531
Test ASP.NET Core 11 form validation with Static SSR under concurrent requests and evaluate validation behavior, throughput, latency, and server performance.
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Explore new features available in C# 15 preview
Microsoft Dev Blogs Issue #531
C# 15 will ship with .NET 11 in November. All the new features are available in .NET 11 preview 7 for you to try now. C# 15 adds union types, closed hierarchies, the first preview of an updated unsafe...
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.NET 11 Generic Complex Numbers: Benchmarking Complex for Scientific Workloads
C# Corner Issue #530
Benchmark generic complex numbers in .NET 11 using Complex across scientific workloads, measuring numerical performance, allocations, and execution time.
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C# 15 Union Types in .NET 11: Benchmarking Pattern Matching and Allocation Costs
C# Corner Issue #530
Benchmark C# 15 union types in .NET 11 by comparing pattern matching performance, memory allocations, and execution costs against traditional C# approaches.
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Today I will... Modernize a .NET application
Microsoft Dev Blogs Issue #528
Today I will modernize a .NET Framework application to .NET 10 using the GitHub Copilot modernization tooling built-in to Visual Studio. The tooling helps us upgrade applications running on legacy ver...
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How to run .NET tools without the SDK
Daniel Cazzulino Issue #527
.NET 10 shipped dnx (dotnet tool exec): one-shot nuget tools, npx-style. You don’t install them. You just run dnx stop and it downloads into the nuget cache and starts. NOTE: I’m using stop as the sam...
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Build a .NET 10 Web API - Minimal APIs, EF Core & SQL Server
Round The Code Issue #527
Build a .NET 10 Web API with Minimal APIs, Entity Framework Core and SQL Server, using Clean Architecture and FluentValidation.
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PuppeteerSharp C#: Export Chart.js Dashboards to PDF (Guide)
C# Corner Issue #526
Learn how to generate PDF reports from JavaScript-based dashboards in .NET 10 using PuppeteerSharp and IronPDF. Compare both approaches, understand their architecture, and see how they perform when re...
