namespace MergeAssembliesIntoWPF.ViewModels
{
    public class ViewModel1
    {
        public string Data { set; get; }

        public ViewModel1()
        {
            Data = "Test";
        }
    }
}

<UserControl x:Class="MergeAssembliesIntoWPF.Shell.View1"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             mc:Ignorable="d" 
             xmlns:VM="clr-namespace:MergeAssembliesIntoWPF.ViewModels;assembly=MergeAssembliesIntoWPF.ViewModels"
             d:DesignHeight="300" d:DesignWidth="300">
    <UserControl.Resources>
        <VM:ViewModel1 x:Key="ViewModel1" />
    </UserControl.Resources>
    <Grid DataContext="{Binding Source={StaticResource ViewModel1}}">
        <TextBlock Text="{Binding Data}" />
    </Grid>
</UserControl>

<Window x:Class="MergeAssembliesIntoWPF.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:V="clr-namespace:MergeAssembliesIntoWPF.Shell;assembly=MergeAssembliesIntoWPF.Shell"
        Title="MainWindow" Height="350" Width="525">
    <Window.Resources>
        <V:View1 x:Key="View1" />
    </Window.Resources>
    <Grid>
        <V:View1 />
    </Grid>
</Window>

 <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />

  <Target Name="AfterResolveReferences">
    <ItemGroup>
      <EmbeddedResource Include="@(ReferenceCopyLocalPaths)" Condition="'%(ReferenceCopyLocalPaths.Extension)' == '.dll'">
        <LogicalName>%(ReferenceCopyLocalPaths.DestinationSubDirectory)%(ReferenceCopyLocalPaths.Filename)%(ReferenceCopyLocalPaths.Extension)</LogicalName>
      </EmbeddedResource>
    </ItemGroup>
  </Target>

using System;
using System.Globalization;
using System.Reflection;

namespace MergeAssembliesIntoWPF
{
    public class Program
    {
        [STAThreadAttribute]
        public static void Main()
        {
            AppDomain.CurrentDomain.AssemblyResolve += OnResolveAssembly;
            App.Main();
        }

        private static Assembly OnResolveAssembly(object sender, ResolveEventArgs args)
        {
            var executingAssembly = Assembly.GetExecutingAssembly();
            var assemblyName = new AssemblyName(args.Name);

            var path = assemblyName.Name + ".dll";
            if (assemblyName.CultureInfo.Equals(CultureInfo.InvariantCulture) == false)
            {
                path = String.Format(@"{0}\{1}", assemblyName.CultureInfo, path);
            }

            using (var stream = executingAssembly.GetManifestResourceStream(path))
            {
                if (stream == null)
                    return null;

                var assemblyRawBytes = new byte[stream.Length];
                stream.Read(assemblyRawBytes, 0, assemblyRawBytes.Length);
                return Assembly.Load(assemblyRawBytes);
            }
        }
    }
}

      var newBundle = isCss ? new Bundle(virtualPath, new CssMinify()) : new Bundle(virtualPath, new JsMinify());

namespace BlazorWasm.WebApi
{
    public class Startup
    {
        //...

        public void ConfigureServices(IServiceCollection services)
        {
            services.AddAutoMapper(typeof(MappingProfile).Assembly);

            services.AddScoped<IHotelRoomService, HotelRoomService>();
            services.AddScoped<IAmenityService, AmenityService>();
            services.AddScoped<IHotelRoomImageService, HotelRoomImageService>();

            var connectionString = Configuration.GetConnectionString("DefaultConnection");
            services.AddDbContext<ApplicationDbContext>(options => options.UseSqlServer(connectionString));

            services.AddIdentity<IdentityUser, IdentityRole>()
                .AddEntityFrameworkStores<ApplicationDbContext>()
                .AddDefaultTokenProviders();

            //...

<Project Sdk="Microsoft.NET.Sdk.Web">
  <PropertyGroup>
    <TargetFramework>net5.0</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="AutoMapper.Extensions.Microsoft.DependencyInjection" Version="8.1.1" />
    <PackageReference Include="Swashbuckle.AspNetCore" Version="5.6.3" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\..\BlazorServer\BlazorServer.DataAccess\BlazorServer.DataAccess.csproj" />
    <ProjectReference Include="..\..\BlazorServer\BlazorServer.Services\BlazorServer.Services.csproj" />
    <ProjectReference Include="..\..\BlazorServer\BlazorServer.Models.Mappings\BlazorServer.Models.Mappings.csproj" />
  </ItemGroup>
</Project>

{
  "ConnectionStrings": {
    "DefaultConnection": "Server=(localdb)\\mssqllocaldb;Database=HotelManagement;Trusted_Connection=True;MultipleActiveResultSets=true"
  }
}

using BlazorServer.Models;
using BlazorServer.Services;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace BlazorWasm.WebApi.Controllers
{
    [Route("api/[controller]")]
    public class HotelRoomController : ControllerBase
    {
        private readonly IHotelRoomService _hotelRoomService;

        public HotelRoomController(IHotelRoomService hotelRoomService)
        {
            _hotelRoomService = hotelRoomService;
        }

        [HttpGet]
        public IAsyncEnumerable<HotelRoomDTO> GetHotelRooms()
        {
            return _hotelRoomService.GetAllHotelRoomsAsync();
        }

        [HttpGet("{roomId}")]
        public async Task<IActionResult> GetHotelRoom(int? roomId)
        {
            if (roomId == null)
            {
                return BadRequest(new ErrorModel
                {
                    Title = "",
                    ErrorMessage = "Invalid Room Id",
                    StatusCode = StatusCodes.Status400BadRequest
                });
            }

            var roomDetails = await _hotelRoomService.GetHotelRoomAsync(roomId.Value);
            if (roomDetails == null)
            {
                return BadRequest(new ErrorModel
                {
                    Title = "",
                    ErrorMessage = "Invalid Room Id",
                    StatusCode = StatusCodes.Status404NotFound
                });
            }

            return Ok(roomDetails);
        }
    }
}

namespace BlazorServer.Models
{
    public class ErrorModel
    {
        public string Title { get; set; }

        public int StatusCode { get; set; }

        public string ErrorMessage { get; set; }
    }
}

namespace BlazorWasm.WebApi
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
         // ... 

            services.AddCors(o => o.AddPolicy("HotelManagement", builder =>
            {
                builder.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader();
            }));

            services.AddControllers()
                    .AddJsonOptions(options =>
                    {
                        options.JsonSerializerOptions.PropertyNamingPolicy = null;
                        // To avoid `JsonSerializationException: Self referencing loop detected error`
                        options.JsonSerializerOptions.ReferenceHandler = ReferenceHandler.Preserve;
                    });
         // ... 
        }

        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            // ... 

            app.UseCors("HotelManagement");
            app.UseRouting();

            app.UseAuthentication();
            // ...
        }
    }
}

 PM> Install-Package Microsoft.AspNet.SignalR

 PM> Install-Package Microsoft.AspNet.SignalR.Owin
PM> Install-Package Microsoft.Owin.Hosting -Pre
PM> Install-Package Microsoft.Owin.Host.HttpListener -Pre

using System;
using Microsoft.AspNet.SignalR;
using Microsoft.AspNet.SignalR.Hubs;
using Microsoft.Owin.Hosting;
using Owin;

namespace SignalR02.ConsoleHost
{
    public class Startup
    {
        public void Configuration(IAppBuilder app)
        {
            app.MapHubs(new HubConfiguration { EnableCrossDomain = true });
        }
    }

    [HubName("chat")]
    public class ChatHub : Hub
    {
        public void SendMessage(string message)
        {
            var msg = string.Format("{0}:{1}", Context.ConnectionId, message);
            Clients.All.hello(msg);
        }
    }

    class Program
    {
        static void Main(string[] args)
        {
            using (WebApplication.Start<Startup>("http://localhost:1073/"))
            {
                Console.WriteLine("Press a key to terminate the server...");
                Console.Read();
            }
        }
    }
}

public class Order
{
    public int OrderId { get; set; }
    public string Product { get; set; }
    public int Quantity { get; set; }
    public string Status { get; set; }
    public byte[] TimeStamp { get; set; }
}

<connectionStrings>
  <add name="Recipe1ConnectionString"
    connectionString="Data Source=.;
    Initial Catalog=EFRecipes;
    Integrated Security=True;
    MultipleActiveResultSets=True"
    providerName="System.Data.SqlClient" />
</connectionStrings>

protected void Application_Start()
{
    // Disable Entity Framework Model Compatibilty
    Database.SetInitializer<Recipe1Context>(null);
    ...
}

using System;
using FluentValidation;
using FluentValidation.Validators;

namespace FluentValidationSample.Models
{
    public class LowerThanValidator : PropertyValidator
    {
        public string DependentProperty { get; set; }

        public LowerThanValidator(string dependentProperty) : base($"باید کمتر از {dependentProperty} باشد")
        {
            DependentProperty = dependentProperty;
        }

        protected override bool IsValid(PropertyValidatorContext context)
        {
            if (context.PropertyValue == null)
            {
                return false;
            }

            var typeInfo = context.Instance.GetType();
            var dependentPropertyValue =
                Convert.ToInt32(typeInfo.GetProperty(DependentProperty).GetValue(context.Instance, null));

            return int.Parse(context.PropertyValue.ToString()) < dependentPropertyValue;
        }
    }

    public static class CustomFluentValidationExtensions
    {
        public static IRuleBuilderOptions<T, int> LowerThan<T>(
            this IRuleBuilder<T, int> ruleBuilder, string dependentProperty)
        {
            return ruleBuilder.SetValidator(new LowerThanValidator(dependentProperty));
        }
    }
}

using FluentValidation;
using FluentValidation.AspNetCore;
using FluentValidation.Internal;
using FluentValidation.Resources;
using FluentValidation.Validators;
using Microsoft.AspNetCore.Mvc.ModelBinding.Validation;

namespace FluentValidationSample.Models
{
    public class LowerThanClientValidator : ClientValidatorBase
    {
        private LowerThanValidator LowerThanValidator
        {
            get { return (LowerThanValidator)Validator; }
        }

        public LowerThanClientValidator(PropertyRule rule, IPropertyValidator validator) :
            base(rule, validator)
        {
        }

        public override void AddValidation(ClientModelValidationContext context)
        {
            MergeAttribute(context.Attributes, "data-val", "true");
            MergeAttribute(context.Attributes, "data-val-LowerThan", GetErrorMessage(context));
            MergeAttribute(context.Attributes, "data-val-LowerThan-dependentproperty", LowerThanValidator.DependentProperty);
        }

        private string GetErrorMessage(ClientModelValidationContext context)
        {
            var formatter = ValidatorOptions.MessageFormatterFactory().AppendPropertyName(Rule.GetDisplayName());
            string messageTemplate;
            try
            {
                messageTemplate = Validator.Options.ErrorMessageSource.GetString(null);
            }
            catch (FluentValidationMessageFormatException)
            {
                messageTemplate = ValidatorOptions.LanguageManager.GetStringForValidator<NotEmptyValidator>();
            }
            return formatter.BuildMessage(messageTemplate);
        }
    }
}

<input dir="rtl" type="number"
 data-val="true"
 data-val-lowerthan="باید کمتر از Age باشد"
 data-val-lowerthan-dependentproperty="Age"
 data-val-required="'سابقه کار' must not be empty."
 id="Experience"
 name="Experience"
 value="">

    public class UserModel
    {
        [Display(Name = "نام کاربری")]
        public string Username { get; set; }

        [Display(Name = "سن")]
        public int Age { get; set; }

        [Display(Name = "سابقه کار")]
        public int Experience { get; set; }
    }

    public class UserValidator : AbstractValidator<UserModel>
    {
        public UserValidator()
        {
            RuleFor(x => x.Username).NotNull();
            RuleFor(x => x.Age).NotNull();
            RuleFor(x => x.Experience).LowerThan(nameof(UserModel.Age)).NotNull();
        }
    }

namespace FluentValidationSample.Web
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddControllersWithViews().AddFluentValidation(
                fv =>
                {
                    fv.RegisterValidatorsFromAssembly(Assembly.GetExecutingAssembly());
                    fv.RegisterValidatorsFromAssemblyContaining<RegisterModelValidator>();
                    fv.RunDefaultMvcValidationAfterFluentValidationExecutes = false;

                    fv.ConfigureClientsideValidation(clientSideValidation =>
                    {
                        clientSideValidation.Add(
                            validatorType: typeof(LowerThanValidator),
                            factory: (context, rule, validator) => new LowerThanClientValidator(rule, validator));
                    });
                }
            );
        }

<script src="~/lib/jquery/dist/jquery.min.js"></script>
<script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
<script src="~/lib/jquery-validation/dist/jquery.validate.js"></script>
<script src="~/lib/jquery-validation-unobtrusive/jquery.validate.unobtrusive.js"></script>
<script src="~/js/site.js" asp-append-version="true"></script>

$.validator.unobtrusive.adapters.add('LowerThan', ['dependentproperty'], function (options) {
    options.rules['LowerThan'] = {
        dependentproperty: options.params['dependentproperty']
    };
    options.messages['LowerThan'] = options.message;
});

$.validator.addMethod('LowerThan', function (value, element, parameters) {      
    var dependentProperty = '#' + parameters['dependentproperty'];
    var dependentControl = $(dependentProperty);
    if (dependentControl) {
        var targetvalue = dependentControl.val();
        if (parseInt(targetvalue) > parseInt(value)) {
            return true;
        }
        return false;
    }
    return true;
});

@using FluentValidationSample.Models
@model UserModel
@{
    ViewData["Title"] = "Home Page";
}
<div dir="rtl">
    <form asp-controller="Home"
          asp-action="RegisterUser"
          method="post">
        <fieldset class="form-group">
        <legend>ثبت نام</legend>
            <div class="form-group row">
                <label asp-for="Username" class="col-md-2 col-form-label text-md-left"></label>
                <div class="col-md-10">
                    <input dir="rtl" asp-for="Username" class="form-control" />
                    <span asp-validation-for="Username" class="text-danger"></span>
                </div>
            </div>
            <div class="form-group row">
                <label asp-for="Age" class="col-md-2 col-form-label text-md-left"></label>
                <div class="col-md-10">
                    <input dir="rtl" asp-for="Age" class="form-control" />
                    <span asp-validation-for="Age" class="text-danger"></span>
                </div>
            </div>
            <div class="form-group row">
                <label asp-for="Experience" class="col-md-2 col-form-label text-md-left"></label>
                <div class="col-md-10">
                    <input dir="rtl" asp-for="Experience" class="form-control" />
                    <span asp-validation-for="Experience" class="text-danger"></span>
                </div>
            </div>

            <div class="form-group row">
                <label class="col-md-2 col-form-label text-md-left"></label>
                <div class="col-md-10 text-md-right">
                    <button type="submit" class="btn btn-info col-md-2">ارسال</button>
                </div>
            </div>
        </fieldset>
    </form>
</div>

using System;
using System.Net;
using System.Web.Mvc;

namespace MvcApplication28.Helpers
{
    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, Inherited = true, AllowMultiple = true)]
    public sealed class SiteAuthorizeAttribute : AuthorizeAttribute
    {
        protected override void HandleUnauthorizedRequest(AuthorizationContext filterContext)
        {
            if (filterContext.HttpContext.Request.IsAuthenticated)
            {
                throw new UnauthorizedAccessException(); //to avoid multiple redirects
            }
            else
            {
                handleAjaxRequest(filterContext);
                base.HandleUnauthorizedRequest(filterContext);
            }
        }

        private static void handleAjaxRequest(AuthorizationContext filterContext)
        {
            var ctx = filterContext.HttpContext;
            if (!ctx.Request.IsAjaxRequest())
                return;

            ctx.Response.StatusCode = (int)HttpStatusCode.Forbidden;
            ctx.Response.End();
        }
    }
}

using System.Web.Mvc;
using MvcApplication28.Helpers;

namespace MvcApplication28.Controllers
{
    public class HomeController : Controller
    {
        public ActionResult Index()
        {
            return View();
        }

        [SiteAuthorize]
        [HttpPost]        
        public ActionResult SaveData(string data)
        {
            if(string.IsNullOrWhiteSpace(data))
                return Content("NOk!");

            return Content("Ok!");
        }
    }
}

@{
    ViewBag.Title = "Index";
    var postUrl = this.Url.Action(actionName: "SaveData", controllerName: "Home");
}
<h2>
    Index</h2>
@using (Html.BeginForm(actionName: "SaveData", controllerName: "Home",
                method: FormMethod.Post, htmlAttributes: new { id = "form1" }))
{
    @Html.TextBox(name: "data")
    <br />
    <span id="btnSave">Save Data</span>
}
@section Scripts
{
    <script type="text/javascript">
        $(document).ready(function () {
            $("#btnSave").click(function (event) {
                $.ajax({
                    type: "POST",
                    url: "@postUrl",
                    data: $("#form1").serialize(),
                    // controller is returning a simple text, not json  
                    complete: function (xhr, status) {
                        var data = xhr.responseText;
                        if (xhr.status == 403) {
                            window.location = "/login";
                        }
                    }
                });
            });
        });
    </script>
}

filterContext.Result =  new JavaScriptResult { Script="window.location = '" + redirectToUrl + "'"};

 • All .NET application (Console, ASP.NET 4, WinForms, WPF)
 • Mac and Linux applications (Mono)
 • UWP (Universal Windows Platform)
 • ASP.NET Core applications
 • Can use EF Core in Windows phone and Windows store app

PM> Install-Package Microsoft.EntityFrameworkCore.SqlServer
PM> Install-Package Microsoft.EntityFrameworkCore.Tools -Pre
PM> Install-Package Microsoft.EntityFrameworkCore.SqlServer.Design

{
    "dependencies": {
       // same as before
        "Microsoft.EntityFrameworkCore.SqlServer": "1.0.0",
        "Microsoft.EntityFrameworkCore.Tools": "1.0.0-preview2-final",
        "Microsoft.EntityFrameworkCore.SqlServer.Design": "1.0.0"
    }
}

{
    "dependencies": {
       // same as before
        "Microsoft.EntityFrameworkCore.SqlServer": "1.0.0",
        "Microsoft.EntityFrameworkCore.Tools": {
            "version": "1.0.0-preview2-final",
            "type": "build"
        },
        "Microsoft.EntityFrameworkCore.SqlServer.Design": {
            "version": "1.0.0",
            "type": "build"
        }
    },

    "tools": {
       // same as before
        "Microsoft.EntityFrameworkCore.Tools": {
            "version": "1.0.0-preview2-final",
            "imports": [
                "portable-net45+win8"
            ]
        }   
   }
}

{
    "dependencies": {
       // same as before
        "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.0.0"
    }
}

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

namespace Core1RtmEmptyTest.Entities
{
    public class Person
    {
        public int PersonId { get; set; }
        public string FirstName { get; set; }
        public string LastName { get; set; }
    }
}

using Microsoft.EntityFrameworkCore;

namespace Core1RtmEmptyTest.Entities
{
    public class ApplicationDbContext : DbContext
    {
        public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : base(options)
        {
        }

        public DbSet<Person> Persons { get; set; }
    }
}

protected DbContext()
   : this((DbContextOptions) new DbContextOptions<DbContext>())
{
}

public DbContext([NotNull] DbContextOptions options)
{
  // …
}

using Microsoft.EntityFrameworkCore;

namespace Core1RtmEmptyTest.Entities
{
    public class ApplicationDbContext : DbContext
    {
        public DbSet<Person> Persons { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            optionsBuilder.UseSqlServer(@"... connection string ...");
        }
    }
}

{
    "ConnectionStrings": {
        "ApplicationDbContextConnection": "Data Source=(local);Initial Catalog=TestDbCore2016;Integrated Security = true"
    }
}

    public class Startup
    {
        public IConfigurationRoot Configuration { set; get; }

        public Startup(IHostingEnvironment env)
        {
            var builder = new ConfigurationBuilder()
                                .SetBasePath(env.ContentRootPath)
                                .AddJsonFile("appsettings.json", reloadOnChange: true, optional: false)
                                .AddJsonFile($"appsettings.{env}.json", optional: true);
            Configuration = builder.Build();
        }

        public void ConfigureServices(IServiceCollection services)
        {
            services.AddSingleton<IConfigurationRoot>(provider => { return Configuration; });
            services.AddDbContext<ApplicationDbContext>(options =>
            {
                options.UseSqlServer(Configuration["ConnectionStrings:ApplicationDbContextConnection"]);
            });

using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;

namespace Core1RtmEmptyTest.Entities
{
    public class ApplicationDbContext : DbContext
    {
        private readonly IConfigurationRoot _configuration;

        public ApplicationDbContext(IConfigurationRoot configuration)
        {
            _configuration = configuration;
        }

        //public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : base(options)
        //{
        //}

        public DbSet<Person> Persons { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            optionsBuilder.UseSqlServer(_configuration["ConnectionStrings:ApplicationDbContextConnection"]);
        }
    }
}

public void ConfigureServices(IServiceCollection services)
{
    services.AddDbContext<ApplicationDbContext>();

using System.Linq;
using Core1RtmEmptyTest.Entities;
using Microsoft.AspNetCore.Mvc;

namespace Core1RtmEmptyTest.Controllers
{
    public class TestDBController : Controller
    {
        private readonly ApplicationDbContext _ctx;

        public TestDBController(ApplicationDbContext ctx)
        {
            _ctx = ctx;
        }

        public IActionResult Index()
        {
            var name = _ctx.Persons.First().FirstName;
            return Json(new { firstName = name });
        }
    }
}