|
| 1 | +--- |
| 2 | +Title: "2025-11-21: C# 14 & F# 10, Post-Quantum Cryptography in .NET, Uno Platform 6.4" |
| 3 | +Published: 2025/11/21 00:00 |
| 4 | +DestinationPath: 2025/11/21/updates.html |
| 5 | +--- |
| 6 | +<!-- |
| 7 | +# yyyy-MM-dd |
| 8 | +## 主なトピックス |
| 9 | +## ヘッドライン |
| 10 | +## アーティクル、スライドなど |
| 11 | +## ライブラリ、リポジトリ、ツールなど |
| 12 | +## サイト、ドキュメントなど |
| 13 | +### ツイート |
| 14 | +## Deep Dive |
| 15 | +--> |
| 16 | + |
| 17 | +## トピックス |
| 18 | + |
| 19 | +### Introducing C# 14 - .NET Blog |
| 20 | +https://devblogs.microsoft.com/dotnet/introducing-csharp-14/ |
| 21 | + |
| 22 | +### Introducing F# 10 - .NET Blog |
| 23 | +https://devblogs.microsoft.com/dotnet/introducing-fsharp-10/ |
| 24 | + |
| 25 | +### Post-Quantum Cryptography in .NET - .NET Blog |
| 26 | +https://devblogs.microsoft.com/dotnet/post-quantum-cryptography-in-dotnet/ |
| 27 | + |
| 28 | +### Uno Platform 6.4: Agentic Development, .NET 10 and VS 2026 are here! |
| 29 | +https://platform.uno/blog/uno-platform-6-4/ |
| 30 | + |
| 31 | +- [Introducing Uno Platform Studio 2.0 – Build with AI!](https://platform.uno/blog/uno-platform-studio-2-0/) |
| 32 | + |
| 33 | +### More Updates and Fixes for ReSharper and Rider 2025.3 | The .NET Tools Blog |
| 34 | +https://blog.jetbrains.com/dotnet/2025/11/20/resharper-rider-2025-3-0-2/ |
| 35 | + |
| 36 | +### Reinventing how .NET Builds and Ships (Again) - .NET Blog |
| 37 | +https://devblogs.microsoft.com/dotnet/reinventing-how-dotnet-builds-and-ships-again/ |
| 38 | + |
| 39 | +### OpenAPI.NET: The Biggest Update Ever - OpenAPI at Microsoft |
| 40 | +https://devblogs.microsoft.com/openapi/openapi-net-release-announcements/ |
| 41 | + |
| 42 | +### Heroku Support for .NET 10 LTS: What Developers Need to Know |
| 43 | +https://www.heroku.com/blog/support-for-dotnet-10-lts-what-developers-need-know/ |
| 44 | + |
| 45 | +## リリース |
| 46 | +- [AvaloniaUI/Avalonia](https://github.com/AvaloniaUI/Avalonia) |
| 47 | + - [11.3.9](https://github.com/AvaloniaUI/Avalonia/releases/tag/11.3.9) |
| 48 | +- [aws/aws-sdk-net](https://github.com/aws/aws-sdk-net) |
| 49 | + - [3.7.1165.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1165.0), [3.7.1166.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1166.0), [3.7.1167.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1167.0), [3.7.1168.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1168.0), [3.7.1169.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1169.0), [3.7.1170.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1170.0), [4.0.133.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.133.0), [4.0.134.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.134.0), [4.0.135.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.135.0), [4.0.136.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.136.0), [4.0.137.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.137.0), [4.0.138.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.138.0) |
| 50 | +- [Azure/azure-sdk-for-net](https://github.com/Azure/azure-sdk-for-net) |
| 51 | + - [Azure.Identity_1.17.1](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.Identity_1.17.1), [Azure.Identity.Broker_1.3.1](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.Identity.Broker_1.3.1), [Azure.Monitor.OpenTelemetry.AspNetCore_1.4.0](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.Monitor.OpenTelemetry.AspNetCore_1.4.0), [Azure.Monitor.OpenTelemetry.Exporter_1.5.0](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.Monitor.OpenTelemetry.Exporter_1.5.0), [Azure.ResourceManager.Cdn_1.5.1](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.ResourceManager.Cdn_1.5.1), [Azure.ResourceManager.CognitiveServices_1.5.2](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.ResourceManager.CognitiveServices_1.5.2), [Azure.ResourceManager.Elastic_1.1.0](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.ResourceManager.Elastic_1.1.0), [Azure.ResourceManager.Maintenance_1.1.3](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.ResourceManager.Maintenance_1.1.3), [Azure.ResourceManager.PaloAltoNetworks.Ngfw_1.2.0](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.ResourceManager.PaloAltoNetworks.Ngfw_1.2.0), [Microsoft.Azure.WebJobs.Extensions.WebPubSubForSocketIO_1.0.0](https://github.com/Azure/azure-sdk-for-net/releases/tag/Microsoft.Azure.WebJobs.Extensions.WebPubSubForSocketIO_1.0.0), [Microsoft.Extensions.Azure_1.13.1](https://github.com/Azure/azure-sdk-for-net/releases/tag/Microsoft.Extensions.Azure_1.13.1) |
| 52 | +- [DataDog/dd-trace-dotnet](https://github.com/DataDog/dd-trace-dotnet) |
| 53 | + - [v3.31.0](https://github.com/DataDog/dd-trace-dotnet/releases/tag/v3.31.0) |
| 54 | +- [dotnet/SqlClient](https://github.com/dotnet/SqlClient) |
| 55 | + - [v5.1.8](https://github.com/dotnet/SqlClient/releases/tag/v5.1.8), [v6.0.4](https://github.com/dotnet/SqlClient/releases/tag/v6.0.4), [v6.1.3](https://github.com/dotnet/SqlClient/releases/tag/v6.1.3) |
| 56 | +- [googleapis/google-cloud-dotnet](https://github.com/googleapis/google-cloud-dotnet) |
| 57 | + - [Google.Cloud.Datastore.V1-4.17.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Cloud.Datastore.V1-4.17.0), [Google.Cloud.Firestore-3.13.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Cloud.Firestore-3.13.0), [Google.Cloud.Spanner-5.7.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Cloud.Spanner-5.7.0), [Google.Shopping.Merchant.Accounts.V1-1.3.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Shopping.Merchant.Accounts.V1-1.3.0), [Google.Shopping.Merchant.Inventories.V1-1.2.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Shopping.Merchant.Inventories.V1-1.2.0), [Google.Shopping.Merchant.IssueResolution.V1-1.2.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Shopping.Merchant.IssueResolution.V1-1.2.0), [Google.Shopping.Merchant.Products.V1-1.3.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Shopping.Merchant.Products.V1-1.3.0), [Google.Shopping.Merchant.Quota.V1-1.2.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Shopping.Merchant.Quota.V1-1.2.0) |
| 58 | +- [microsoft/CsWin32](https://github.com/microsoft/CsWin32) |
| 59 | + - [v0.3.248](https://github.com/microsoft/CsWin32/releases/tag/v0.3.248), [v0.3.250](https://github.com/microsoft/CsWin32/releases/tag/v0.3.250), [v0.3.252](https://github.com/microsoft/CsWin32/releases/tag/v0.3.252) |
| 60 | +- [newrelic/newrelic-dotnet-agent](https://github.com/newrelic/newrelic-dotnet-agent) |
| 61 | + - [v10.47.0](https://github.com/newrelic/newrelic-dotnet-agent/releases/tag/v10.47.0) |
| 62 | +- [open-telemetry/opentelemetry-dotnet-contrib](https://github.com/open-telemetry/opentelemetry-dotnet-contrib) |
| 63 | + - [PersistentStorage-1.0.2](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/releases/tag/PersistentStorage-1.0.2), [Resources.AWS-1.14.0](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/releases/tag/Resources.AWS-1.14.0) |
| 64 | +- [unoplatform/uno](https://github.com/unoplatform/uno) |
| 65 | + - [6.4.106](https://github.com/unoplatform/uno/releases/tag/6.4.106), [6.4.133](https://github.com/unoplatform/uno/releases/tag/6.4.133), [6.4.43](https://github.com/unoplatform/uno/releases/tag/6.4.43) |
| 66 | + |
| 67 | +## アーティクル、スライドなど |
| 68 | +### UserlandDotNet: Putting Linux Superpowers Back in the Hands of .NET Developers |
| 69 | +https://dev.to/iron-software/userlanddotnet-putting-linux-superpowers-back-in-the-hands-of-net-developers-56mo |
| 70 | + |
| 71 | +### Microsoft Agent Framework (C#) を見てみよう その14 Durable Agent を試してみよう |
| 72 | +https://zenn.dev/microsoft/articles/agent-framework-014 |
| 73 | + |
| 74 | +### MSAL JWT Bearer認証認可を使用したClient-WebAPI(.NET)構築でゼロトラスト環境へ対応 |
| 75 | +https://zenn.dev/srtia2318/articles/organize-info19-msal-jwt-ffce915e08236c |
| 76 | + |
| 77 | +### State of Native AOT in .NET 10 |
| 78 | +https://code.soundaranbu.com/state-of-nativeaot-net10 |
| 79 | + |
| 80 | +### Visual Studio のインストールが未完了と表示される問題の解決方法 - Qiita |
| 81 | +https://qiita.com/KM_20005/items/8188d4ec0ac8e42cc6f5 |
| 82 | + |
| 83 | +### Companies complaining .NET moves too fast should just pay for post-EOL support |
| 84 | +https://andrewlock.net/companies-using-dotnet-need-to-suck-it-up-and-pay-for-support/ |
| 85 | + |
| 86 | +### 【C#14】fieldキーワードの使い方 |
| 87 | +https://zenn.dev/peacockanderson/articles/d3044f27db048a |
| 88 | + |
| 89 | +### .NET 8 - 10 移行メモ(Blazor Web App/Server) |
| 90 | +https://zenn.dev/tetr4lab/articles/be55dfecb55896 |
| 91 | + |
| 92 | +### API仕様書 (OpenAPI) の管理に.NET 10 (ASP.NET Core)を用いる |
| 93 | +https://zenn.dev/gkuroki/articles/use-dotnet10-instead-of-typespec |
| 94 | + |
| 95 | +### HTML形式のクリップボードをPowerShellで取得するときの文字化けの原因を探る - Qiita |
| 96 | +https://qiita.com/TETSURO1999/items/88f895a10088f4bacc0e |
| 97 | + |
| 98 | +### 【WinUI3】WinUI3を使うのに必須ないろいろ - Qiita |
| 99 | +https://qiita.com/inco-cyber/items/eeb11fb74bf8ccada9a4 |
| 100 | + |
| 101 | +### .NET 10でLINQに追加されたメソッド - Qiita |
| 102 | +https://qiita.com/RyotaMurohoshi/items/3d82317473b3c4652018 |
| 103 | + |
| 104 | +### ASP.NETで実装したWeb APIのテスト実装 - Qiita |
| 105 | +https://qiita.com/soratarou3/items/047b1e8651778abf7a3e |
| 106 | + |
| 107 | +### 【LTS】.NET 10 × Visual Studio 2026 で始める Azure Functions 開発 - C# 14 の新機能も紹介 - Qiita |
| 108 | +https://qiita.com/s_w_high/items/e988886aa3854ffd492f |
| 109 | + |
| 110 | +### Spend Less Time Upgrading, More Time Coding in Visual Studio 2026 - Visual Studio Blog |
| 111 | +https://devblogs.microsoft.com/visualstudio/spend-less-time-upgrading-more-time-coding-in-visual-studio-2026/ |
| 112 | + |
| 113 | +### Poser-テスト時にC#でstaticメソッドなどを置き換える |
| 114 | +https://zenn.dev/mima_ita/articles/463bb8e5c8b9f1 |
| 115 | + |
| 116 | +### Supercharge Your Test Coverage with GitHub Copilot Testing for .NET - .NET Blog |
| 117 | +https://devblogs.microsoft.com/dotnet/github-copilot-testing-for-dotnet/ |
| 118 | + |
| 119 | +### What's New in .NET 10 and C# 14 |
| 120 | +https://dev.to/iron-software/whats-new-in-net-10-and-c-14-109n |
| 121 | + |
| 122 | +### JetBrains Is Heading to VSLive! Orlando | The .NET Tools Blog |
| 123 | +https://blog.jetbrains.com/dotnet/2025/11/15/jetbrains-is-heading-to-vslive-orlando/ |
| 124 | + |
| 125 | +### 「モダンC#」に入門しよう!2025【.NET10/C#14】 |
| 126 | +https://zenn.dev/inuinu/articles/modern-c-sharp-2025-in-csharp14-and-dotnet10 |
| 127 | + |
| 128 | +### Azure MCP Server Now Built-In with Visual Studio 2026: A New Era for Agentic Workflows - Visual Studio Blog |
| 129 | +https://devblogs.microsoft.com/visualstudio/azure-mcp-server-now-built-in-with-visual-studio-2026-a-new-era-for-agentic-workflows/ |
| 130 | + |
| 131 | +### Database Features in Rider | The .NET Tools Blog |
| 132 | +https://blog.jetbrains.com/dotnet/2025/11/17/database-features-in-rider/ |
| 133 | + |
| 134 | +### (続) C#でCPUモデルを取得する - tech.guitarrapc.cóm |
| 135 | +https://tech.guitarrapc.com/entry/2025/11/18/013000 |
| 136 | + |
| 137 | +### 2 種類の FileOpenPicker |
| 138 | +https://zenn.dev/shinta0806/articles/file-open-picker |
| 139 | + |
| 140 | +### .NET 10のBlazorの期待の新機能 |
| 141 | +https://zenn.dev/poipoionigiri/articles/652c52626eb54f |
| 142 | + |
| 143 | +### .NET 10のBlazorの期待の新機能 |
| 144 | +https://speakerdeck.com/htkym/dot-net-10noblazornoqi-dai-noxin-ji-neng |
| 145 | + |
| 146 | +### 【C#】AspireCLIの導入と基本的な使い方 - Qiita |
| 147 | +https://qiita.com/KM_20005/items/808d46799ff785b73786 |
| 148 | + |
| 149 | +### file-based apps を Visual Studio Code でデバッグする |
| 150 | +https://zenn.dev/toras9000/articles/12d5f5bc624980 |
| 151 | + |
| 152 | +### A first look at the all‑new UX in Visual Studio 2026 - Visual Studio Blog |
| 153 | +https://devblogs.microsoft.com/visualstudio/a-first-look-at-the-all%e2%80%91new-ux-in-visual-studio-2026/ |
| 154 | + |
| 155 | +### Visual Studio 2026 のコード補完の適用キーを変えたい |
| 156 | +https://blog.azure.moe/2025/11/14/visual-studio-2026-%e3%81%ae%e3%82%b3%e3%83%bc%e3%83%89%e8%a3%9c%e5%ae%8c%e3%81%ae%e9%81%a9%e7%94%a8%e3%82%ad%e3%83%bc%e3%82%92%e5%a4%89%e3%81%88%e3%81%9f%e3%81%84/ |
| 157 | + |
| 158 | +## ライブラリ、リポジトリ、ツールなど |
| 159 | +### BoolHak/NSerfProject: Serf port to .net C# |
| 160 | +https://github.com/BoolHak/NSerfProject?tab=readme-ov-file |
| 161 | + |
| 162 | +- [NSerf: The Missing Piece of the .NET Distributed Puzzle](https://medium.com/@boolhak/nserf-the-missing-piece-of-the-net-distributed-puzzle-830b5ba122f5) |
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