dotnet new web

 dotnet add package IdentityServer4

    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddMvc();

            services.AddIdentityServer()
                .AddDeveloperSigningCredential();
        }

using System.Collections.Generic;
using System.Security.Claims;
using IdentityServer4.Models;
using IdentityServer4.Test;

namespace DNT.IDP
{
    public static class Config
    {
        // test users
        public static List<TestUser> GetUsers()
        {
            return new List<TestUser>
            {
                new TestUser
                {
                    SubjectId = "d860efca-22d9-47fd-8249-791ba61b07c7",
                    Username = "User 1",
                    Password = "password",

                    Claims = new List<Claim>
                    {
                        new Claim("given_name", "Vahid"),
                        new Claim("family_name", "N"),
                    }
                },
                new TestUser
                {
                    SubjectId = "b7539694-97e7-4dfe-84da-b4256e1ff5c7",
                    Username = "User 2",
                    Password = "password",

                    Claims = new List<Claim>
                    {
                        new Claim("given_name", "User 2"),
                        new Claim("family_name", "Test"),
                    }
                }
            };
        }

        // identity-related resources (scopes)
        public static IEnumerable<IdentityResource> GetIdentityResources()
        {
            return new List<IdentityResource>
            {
                new IdentityResources.OpenId(),
                new IdentityResources.Profile()
            };
        }

        public static IEnumerable<Client> GetClients()
        {
            return new List<Client>();
        }
    }
}

    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddMvc();

            services.AddIdentityServer()
             .AddDeveloperSigningCredential()
             .AddTestUsers(Config.GetUsers())
             .AddInMemoryIdentityResources(Config.GetIdentityResources())
             .AddInMemoryClients(Config.GetClients());
        }

        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }

            app.UseIdentityServer();
            app.UseStaticFiles();
            app.UseMvcWithDefaultRoute();
        }

 https://localhost:6001/.well-known/openid-configuration

iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/IdentityServer/IdentityServer4.Quickstart.UI/release/get.ps1'))

\curl -L https://raw.githubusercontent.com/IdentityServer/IdentityServer4.Quickstart.UI/release/get.sh | bash

 PM> Install-Package Rx-Main
PM> Install-Package Rx-WPF

        private static IEnumerable<string> readFile(string filename)
        {
            using (TextReader reader = File.OpenText(filename))
            {
                string line;
                while ((line = reader.ReadLine()) != null)
                {
                    Thread.Sleep(100);
                    yield return line;
                }
            }
        }

<Window x:Class="WpfApplicationRxTests.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="450" Width="525">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition  Height="*" />
            <RowDefinition Height="Auto" />
        </Grid.RowDefinitions>
        <Button Grid.Row="0" Name="btnGenerateSequence" Click="btnGenerateSequence_Click">Generate sequence</Button>
        <ListBox Grid.Row="1" Name="lstNumbers"  />
        <Button Grid.Row="2" IsEnabled="False" Name="btnStop" Click="btnStop_Click">Stop</Button>
    </Grid>
</Window>

using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using System.Reactive.Concurrency;
using System.Reactive.Linq;
using System.Threading;
using System.Windows;

namespace WpfApplicationRxTests
{
    public partial class MainWindow
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private static IEnumerable<string> readFile(string filename)
        {
            using (TextReader reader = File.OpenText(filename))
            {
                string line;
                while ((line = reader.ReadLine()) != null)
                {
                    Thread.Sleep(100);
                    yield return line;
                }
            }
        }

        private IDisposable _subscribe;
        private void btnGenerateSequence_Click(object sender, RoutedEventArgs e)
        {
            btnGenerateSequence.IsEnabled = false;
            btnStop.IsEnabled = true;

            var items = new ObservableCollection<string>();
            lstNumbers.ItemsSource = items;
            _subscribe = readFile("test.txt").ToObservable()
                               .SubscribeOn(ThreadPoolScheduler.Instance)
                               .ObserveOn(DispatcherScheduler.Current)
                               .Finally(finallyAction: () =>
                               {
                                   btnGenerateSequence.IsEnabled = true;
                                   btnStop.IsEnabled = false;
                               })
                               .Subscribe(onNext: line =>
                               {
                                   items.Add(line);
                               },
                               onError: ex => { },
                               onCompleted: () =>
                               {
                                   //lstNumbers.ItemsSource = items;
                               });
        }

        private void btnStop_Click(object sender, RoutedEventArgs e)
        {
            _subscribe.Dispose();
        }
    }
}

namespace MinimalBlog.Api.Contracts;

public interface IModule
{
    IEndpointRouteBuilder RegisterEndpoints(IEndpointRouteBuilder endpoints);
}

public static class ServiceCollectionExtensions
{
    public static IServiceCollection AddApplicationServices(this IServiceCollection services,
        WebApplicationBuilder builder)
    {
        // ...

        builder.Services.AddAllModules(typeof(Program));

        return services;
    }

    private static void AddAllModules(this IServiceCollection services, params Type[] types)
    {
        // Using the `Scrutor` to add all of the application's modules at once.
        services.Scan(scan =>
            scan.FromAssembliesOf(types)
                .AddClasses(classes => classes.AssignableTo<IModule>())
                .AsImplementedInterfaces()
                .WithSingletonLifetime());
    }
}

using MinimalBlog.Api.Contracts;

namespace MinimalBlog.Api.Extensions;

public static class ModuleExtensions
{
    public static WebApplication RegisterEndpoints(this WebApplication app)
    {
        if (app == null)
        {
            throw new ArgumentNullException(nameof(app));
        }

        var modules = app.Services.GetServices<IModule>();
        foreach (var module in modules)
        {
            module.RegisterEndpoints(app);
        }

        return app;
    }
}

using MinimalBlog.Api.Extensions;

var builder = WebApplication.CreateBuilder(args);
builder.Services.AddApplicationServices(builder);

var app = builder.Build();
app.ConfigureApplication();
app.RegisterEndpoints();

app.Run();

namespace MinimalBlog.Api.Features.Authors;

public class AuthorModule : IModule
{
    public IEndpointRouteBuilder RegisterEndpoints(IEndpointRouteBuilder endpoints)
    {
        endpoints.MapGet("/api/authors", async (MinimalBlogDbContext ctx) =>
        {
            var authors = await ctx.Authors.ToListAsync();
            return authors;
        });

        endpoints.MapPost("/api/authors", async (MinimalBlogDbContext ctx, AuthorDto authorDto) =>
        {
            var author = new Author();
            author.FirstName = authorDto.FirstName;
            author.LastName = authorDto.LastName;
            author.Bio = authorDto.Bio;
            author.DateOfBirth = authorDto.DateOfBirth;

            ctx.Authors.Add(author);
            await ctx.SaveChangesAsync();

            return author;
        });

        return endpoints;
    }
}

<Project Sdk="Microsoft.NET.Sdk.Web">
  <ItemGroup>
    <PackageReference Include="AutoMapper.Extensions.Microsoft.DependencyInjection" Version="11.0.0" />    
    <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="10.0.1" />  
  </ItemGroup>
</Project>

public static class ServiceCollectionExtensions
{
    public static IServiceCollection AddApplicationServices(this IServiceCollection services,
        WebApplicationBuilder builder)
    {
        // ...

        builder.Services.AddMediatR(typeof(Program));
        builder.Services.AddAutoMapper(typeof(Program));

        return services;
    }
}

using AutoMapper;
using MinimalBlog.Domain.Model;

namespace MinimalBlog.Api.Features.Authors;

public class AuthorProfile : Profile
{
    public AuthorProfile()
    {
        CreateMap<AuthorDto, Author>().ReverseMap();
    }
}

 @using MyProject.Models

Project   
- Controllers
- Models
- Services
- ViewModels
- Views

using System.Collections.Generic;
using Microsoft.AspNetCore.Mvc.Razor;
 
namespace Core1RtmEmptyTest.StartupCustomizations
{
  public class FeatureLocationExpander : IViewLocationExpander
  {
   public void PopulateValues(ViewLocationExpanderContext context)
   {
    context.Values["customviewlocation"] = nameof(FeatureLocationExpander);
   }
 
   public IEnumerable<string> ExpandViewLocations(
    ViewLocationExpanderContext context, IEnumerable<string> viewLocations)
   {
    return new[]
    {
      "/Features/{1}/{0}.cshtml",
      "/Features/Shared/{0}.cshtml"
    };
   }
  }
}

public void ConfigureServices(IServiceCollection services)
{
  services.AddMvc();
  services.Configure<RazorViewEngineOptions>(options =>
  {
   options.ViewLocationExpanders.Add(new FeatureLocationExpander());
  });

"publishOptions": {
 "include": [
  "wwwroot",
  "Features",
  "appsettings.json",
  "web.config"
 ]
},

{
  "dependencies": {
        //same as before
   "Microsoft.Extensions.FileProviders.Embedded": "1.0.0"
  },

services.AddMvc();
services.Configure<RazorViewEngineOptions>(options =>
{
  options.ViewLocationExpanders.Add(new FeatureLocationExpander());
 
  var thisAssembly = typeof(Startup).GetTypeInfo().Assembly; 
  options.FileProviders.Clear();
  options.FileProviders.Add(new EmbeddedFileProvider(thisAssembly, baseNamespace: "Core1RtmEmptyTest"));
});

"buildOptions": {
  "emitEntryPoint": true,
  "preserveCompilationContext": true,
  "embed": "Features/**/*.cshtml"
},

 PM> Install-Package Topshelf

using Topshelf;

namespace MyService
{
    class Program
    {
        static void Main(string[] args)
        {
            HostFactory.Run(config =>
            {
                config.Service(settings => new TestService());
                config.EnableServiceRecovery(recovery => recovery.RestartService(delayInMinutes: 1));
                config.EnableShutdown();
                config.EnablePauseAndContinue();
                config.SetDescription("MyService Desc.");
                config.SetDisplayName("MyService");
                config.SetServiceName("MyService");
                config.RunAsLocalSystem();
            });
        }
    }
}

using Topshelf;
using Topshelf.Logging;

namespace MyService
{
    public class TestService : ServiceControl
    {
        static readonly LogWriter _log = HostLogger.Get<TestService>();

        public bool Start(HostControl hostControl)
        {
            _log.Info("TestService Starting...");

            return true;
        }

        public bool Stop(HostControl hostControl)
        {
            _log.Info("TestService Stopped");

            return true;
        }

        public bool Pause(HostControl hostControl)
        {
            _log.Info("TestService Paused");

            return true;
        }

        public bool Continue(HostControl hostControl)
        {
            _log.Info("TestService Continued");

            return true;
        }
    }
}