public override Task OnDisconnected(bool stopCalled)
{
    if (stopCalled)
    {
        // We know that Stop() was called on the client,
        // and the connection shut down gracefully.
    }
    else
    {
        // This server hasn't heard from the client in the last ~35 seconds.
        // If SignalR is behind a load balancer with scaleout configured, 
        // the client may still be connected to another SignalR server.
    }

    return base.OnDisconnected(stopCalled);
}

BlazorWasmProfiler
Poor Man's Blazor Wasm Profiler
It uses AspectInjector to time the execution of every method in your Blazor WASM project. 

namespace ProjectName.Folder1.Folder2
{
    public class Login
    {

    }
}

namespace ProjectName.Folder1.Folder2
{
    public partial class Login
    {

    }
}

namespace ProjectName.Folder1.Folder2
{
    public partial class Login
    {
        [Inject]
        public NavigationManager NavigationManager { set; get; }

        // ...
    }
}

namespace ProjectName.Folder1.Folder2
{
    public partial class Login : ComponentBase
    {
        [Inject]
        public NavigationManager NavigationManager { set; get; }

        // ...
    }
}

  The "Blazor United" effort is really a collection of features we're adding to Blazor so that you can get the best of server & client based web development. These features include: Server-side rendering, streaming rendering, enhanced navigations & form handling, add client interactivity per page or component, and determining the client render mode at runtime. We've started delivering server-side rendering support for Blazor with .NET 8 Preview 3, which is now available to try out. We plan to deliver the remaining features in upcoming previews. We hope to deliver them all for .NET 8, but we'll see how far we get. 

Spawn an Online Game with Blazor, .NET 7 and Clean Architecture in under 60 minutes

In this fun talk, Luke Parker will show you step-by-step how to build a playable game in under 60 minutes. He will go over some basic game design, project planning, then build the game and finally… play live with the audience! Utilizing code sharing and the magic of Clean Architecture allows for very rapid app development. Also, leveraging MudBlazor as the component library lets you save time and to focus on what really matters.
 

This blog post series is about new way of integrating Power BI report into your application and reveals some of the questions you might have in this path.

WebGL is an in-browser 3D renderer based on OpenGL, which lets you display your 3D content directly into an HTML5 page. Throughout this series I will cover all the essentials you need to get started using this framework. We'll start with an introduction, then we'll be building on to the framework that we used in part one as well as adding a model importer and a custom class for 3D objects. You will also be introduced to animation and controls. Lastly, we’ll take a look at lighting and adding 2D objects to your scene. 

As Microsoft launches .NET 7, CODE Focus offers high quality insights right from the teams responsible for designing and improving the product. Dig into articles about C# 11, .NET MAUI, Blazor, EF Core 7, CoreWCF and better tools to upgrade your existing .NET and ASP.NET applications to the latest release. Plus performance enhancements everywhere! This is an amazing release.