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Tag: dotnet-8

39 posts · Page 1 of 4

2026-10-15 migration blazor dotnet-10

Migrate a Blazor App With Routable Components in Another Assembly from .NET 8 to .NET 10

Upgrading a Blazor Web App whose pages live in a Razor class library or a .Client project from .NET 8 to .NET 10: what stays the same (both AdditionalAssemblies registrations), and the four things that break, from a 404 on blazor.web.js in thin hosts to NotFoundPage pages that render blank. Measured on ASP.NET Core 8.0.32 and 10.0.10.

2026-09-22 dotnet opentelemetry observability

OpenTelemetry .NET 1.19.1 fixes the wildcard NotSupportedException on net8.0

OpenTelemetry 1.19.0 switched its wildcard source regex to RegexOptions.NonBacktracking, which throws on net8.0 once you register enough sources. 1.19.1, released on September 21, 2026, goes back to a compiled regex with a match timeout.

2026-05-28 migration dotnet-8 dotnet-11

Migrate from .NET 8 to .NET 11: the full checklist

A version-pinned migration checklist from .NET 8 LTS to .NET 11 LTS, covering SDK install, csproj target framework, breaking changes in ASP.NET Core, EF Core, System.Text.Json, and the C# 14 overload-resolution shift, with rollback notes.

2026-01-18 dotnet dotnet-8 webview2

An open-source WPF SSH manager shows a practical pattern: xterm.js in WebView2, secrets via DPAPI

SshManager is an open-source WPF SSH manager built on .NET 8. It shows a practical pattern: xterm.js inside WebView2 for terminal rendering, EF Core + SQLite for persistence, and DPAPI for local credential protection.

2024-04-27 dotnet dotnet-8

.NET 8 ToFrozenDictionary: Dictionary vs FrozenDictionary

Convert a Dictionary to a FrozenDictionary with `ToFrozenDictionary()` in .NET 8 for faster reads. Benchmark, when to use it, and the build-time tradeoff.

2023-11-17 maui dotnet dotnet-8

How to: Add AdMob to your MAUI app

Learn how to display AdMob banner ads in your .NET MAUI app on both Android and iOS, with step-by-step setup and platform-specific handler implementations.

2023-11-12 csharp dotnet dotnet-8

C# Randomly choose items from a list

In C#, you can randomly select items from a list using Random.GetItems, a method introduced in .NET 8. Learn how it works with practical examples.

2023-11-08 csharp dotnet dotnet-8

C# Access private property backing field using Unsafe Accessor

Use UnsafeAccessorAttribute in .NET 8 to access auto-generated backing fields of private auto-properties in C# without reflection.

2023-11-06 csharp dotnet dotnet-8

C# ZIP files to Stream

.NET 8 includes new CreateFromDirectory and ExtractToDirectory overloads that let you create and extract ZIP files directly to and from a Stream, without writing to disk.

2023-11-05 csharp dotnet dotnet-8

.NET 8 performance: 10x faster GetGenericTypeDefinition

Benchmarking GetGenericTypeDefinition in .NET 8 vs .NET 7 shows nearly 10x faster performance. See benchmark code and results using BenchmarkDotNet.