Coming in The .NET Insider #31: .NET 11 RC2, dotnetup, Copilot SDK with your own model, Blazorise 2.4, MAUI's Xcode 27 migration, and practical reads on retries and agent permissions. 10 articles for C#/.NET developers. dotnet.news/p/the-net-inside…

@dotnet 11 RC2: go-live support, faster MSBuild project evaluation, NuGet package settings via CLI, and QuickGrid API updates. devblogs.microsoft.com/dotne… More Updates: dotnet.news

@Blazorise 2.4 adds Ribbon, rebuilds Tooltip and ColorPicker with Blazor, and improves accessibility. SVG Charts also add direct value editing via drag and drop. blazorise.com/blog/release-n… More Updates: dotnet.news

Founder @MladenMacanovic built the Education platform in less than 10 days using AI-assisted development.

@Blazorise Education offers eligible students and teachers free one-year licenses, plus courses on C#, Blazor, and Blazorise. blazorise.com/education #dotnet #Blazor #csharp

Creating a memory dump in C#

How do you debug a @dotnet app that hangs in production? @slace shows a C# pattern that detects thread-pool starvation and writes a memory dump on Windows or Linux, ready to open in Visual Studio. 🌐More Updates: dotnet.news 📖Read it here: devblogs.microsoft.com/dotne… #dotnet #csharp

Inside .NET 11 performance

@dotnet 11 performance: fewer allocations from nullable boxing and enumeration, plus faster JSON scanning. By @stephentoub Original article: devblogs.microsoft.com/dotne… More Updates: dotnet.news #dotnet #dotnetdevelopers

C# unions in ASP.NET Core

In @dotnet 11, C# 15 unions in ASP.NET Core: JSON contracts, closed hierarchies, and pattern matching. 🔗Details: devblogs.microsoft.com/dotne… 🌐More Updates: dotnet.news #dotnet #dotnetdevelopers

@dotnet 11 RC1 is available with go-live support. C# 15 becomes the default for .NET 11 projects, and union types no longer need preview language mode. Read Microsoft’s announcement: devblogs.microsoft.com/dotne… More Updates: dotnet.news #dotnet #dotnetdevelopers

🚀 The .NET Insider - Issue #28 is here. C# 15, .NET 11 Preview 7, MSTest + Native AOT, Azure DevOps MCP GA, security fixes, NuGet key changes, local AI, Aspire, and more. Read: dotnet.news/p/the-net-inside… #dotnet #dotnetdevelopers

🔐 August 2026 @dotnet servicing updates are out. .NET 10.0.11, 9.0.19, and 8.0.30 address 10 CVEs, including remote code execution and elevation-of-privilege vulnerabilities. .NET Framework updates are also available. 🌐More updates: dotnet.news 🔗Details: devblogs.microsoft.com/dotne… #dotnet #dotnetdevelopers

C# 15 preview is available with @dotnet 11 Preview 7. It introduces union types, closed hierarchies, extension indexers, collection-expression arguments, labeled break/continue, and new memory-safety work. 🌐More updates: dotnet.news 🔗Explore what’s new: devblogs.microsoft.com/dotne… #csharp #dotnet

@dotnet 11 Preview 7 is here 🚀 NativeAOT, dotnet CLI, and MSBuild server enabled by default; new dotnet test controls; C# labeled break/continue; plus updates for Blazor, .NET MAUI, and EF Core. 🌐More updates: dotnet.news 🔗Details: devblogs.microsoft.com/dotne… #dotnet #dotnetdevelopers

Visual Studio has a new Copilot Agent

@VisualStudio has a new Copilot Agent 🤖 Powered by the same @GitHubCopilot SDK behind the Copilot CLI, the July update also adds built-in .NET & Azure skills, organization instructions, and branch context. 🌐More Updates: dotnet.news 🔗Details: devblogs.microsoft.com/visua… #dotnet #VisualStudio

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