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Tag: dotnet-10

54 posts · Page 3 of 6

2026-04-21 dotnet-10 native-aot csharp

Node.js Addons in C#: .NET Native AOT Replaces C++ and node-gyp

The C# Dev Kit team swapped its C++ Node.js addon for a .NET 10 Native AOT library, using N-API, UnmanagedCallersOnly, and LibraryImport to produce a single .node file without Python or node-gyp.

2026-04-14 csharp csharp-14 dotnet-10

C# 14 user-defined compound assignment operators: in-place += without the extra allocation

C# 14 lets you overload +=, -=, *=, and friends as void instance methods that mutate the receiver in place, cutting allocations for large value holders like BigInteger-style buffers and tensors.

2026-04-14 dotnet copilot github-copilot

GitHub Copilot Modernization: The Assessment Report Is the Actual Product

GitHub Copilot Modernization is pitched as an Assess, Plan, Execute loop for migrating legacy .NET apps. The assessment phase is where the value lives: an inventory report, categorized blockers, and file-level remediation guidance you can diff like code.

2026-04-07 dotnet dotnet-10 csharp

Microsoft Agent Framework 1.0: Building AI Agents in Pure C#

Microsoft Agent Framework hits 1.0 with stable APIs, multi-provider connectors, multi-agent orchestration, and A2A/MCP interop. Here is what it looks like in practice on .NET 10.

2026-03-29 dotnet dotnet-10 ai

Generative AI for Beginners .NET v2: Rebuilt for .NET 10 with Microsoft.Extensions.AI

Microsoft's free generative AI course for .NET developers ships Version 2, rebuilt for .NET 10 and migrated from Semantic Kernel to Microsoft.Extensions.AI's IChatClient pattern.

2026-02-08 csharp csharp-14 dotnet-10

C# 14 Extension Members: Extension Properties, Operators, and Static Extensions

C# 14 introduces extension members, allowing you to add extension properties, operators, and static members to existing types using the new extension keyword.

2026-02-08 dotnet-10 cryptography security

.NET 10 Post-Quantum Cryptography: ML-KEM, ML-DSA, and SLH-DSA

.NET 10 adds native support for post-quantum cryptography algorithms ML-KEM, ML-DSA, and SLH-DSA, preparing your applications for a quantum-resistant future.

2026-02-08 csharp csharp-14 dotnet-10

C# 14 Null-Conditional Assignment: Using ?. and ?[] on the Left Side

C# 14 extends null-conditional operators to work on the left-hand side of assignments, eliminating verbose null checks when setting properties or indexers.

2026-01-23 aspnet dotnet dotnet-10

Scalar in ASP.NET Core: why your Bearer token is ignored (.NET 10)

If your Bearer token works in Postman but not in Scalar, the problem is likely your OpenAPI document. Here is how to declare a proper security scheme in .NET 10.

2026-01-23 dotnet dotnet-10

TreatWarningsAsErrors without sabotaging dev builds (.NET 10)

How to enforce TreatWarningsAsErrors in Release builds and CI while keeping Debug flexible for local development in .NET 10, using Directory.Build.props.