A suitable constructor for type 'YourType' could not be located. Ensure the type is concrete and services are registered for all parameters of a public constructor.

 Multiple constructors accepting all given argument types have been found in type 'YourType'. There should only be one applicable constructor.

// throws InvalidOperationException: Unable to resolve service for type 'System.String'...
public CharactersController(ICharacterRepository characterRepository, string title)
{
    _characterRepository = characterRepository;
    _title = title;
}

// runs without error
public CharactersController(ICharacterRepository characterRepository, string title = "Characters")
{
    _characterRepository = characterRepository;
    _title = title;
}

// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
    // Add framework services.
    services.AddDbContext<ApplicationDbContext>(options =>
        options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")));

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

    services.AddMvc();

    // Add application services.
    services.AddTransient<IEmailSender, AuthMessageSender>();
    services.AddTransient<ISmsSender, AuthMessageSender>();
}

services.AddTransient<IEmailSender, AuthMessageSender>();
services.AddTransient<ISmsSender, AuthMessageSender>();

public class CharactersController : Controller
{
    private readonly ICharacterRepository _characterRepository;

    public CharactersController(ICharacterRepository characterRepository)
    {
        _characterRepository = characterRepository;
    }

    // GET: /characters/
    public IActionResult Index()
    {
        PopulateCharactersIfNoneExist();
        var characters = _characterRepository.ListAll();

        return View(characters);
    }

    private void PopulateCharactersIfNoneExist()
    {
        if (!_characterRepository.ListAll().Any())
        {
            _characterRepository.Add(new Character("Darth Maul"));
            _characterRepository.Add(new Character("Darth Vader"));
            _characterRepository.Add(new Character("Yoda"));
            _characterRepository.Add(new Character("Mace Windu"));
        }
    }
}

using System.Collections.Generic;
using DependencyInjectionSample.Models;

namespace DependencyInjectionSample.Interfaces
{
    public interface ICharacterRepository
    {
        IEnumerable<Character> ListAll();
        void Add(Character character);
    }
}

using System.Collections.Generic;
using System.Linq;
using DependencyInjectionSample.Interfaces;

namespace DependencyInjectionSample.Models
{
    public class CharacterRepository : ICharacterRepository
    {
        private readonly ApplicationDbContext _dbContext;

        public CharacterRepository(ApplicationDbContext dbContext)
        {
            _dbContext = dbContext;
        }

        public IEnumerable<Character> ListAll()
        {
            return _dbContext.Characters.AsEnumerable();
        }

        public void Add(Character character)
        {
            _dbContext.Characters.Add(character);
            _dbContext.SaveChanges();
        }
    }
}

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

    // Add framework services.
    services.AddMvc();

    // Register application services.
    services.AddScoped<ICharacterRepository, CharacterRepository>();
    services.AddTransient<IOperationTransient, Operation>();
    services.AddScoped<IOperationScoped, Operation>();
    services.AddSingleton<IOperationSingleton, Operation>();
    services.AddSingleton<IOperationSingletonInstance>(new Operation(Guid.Empty));
    services.AddTransient<OperationService, OperationService>();
}

using System;

namespace DependencyInjectionSample.Interfaces
{
    public interface IOperation
    {
        Guid OperationId { get; }
    }

    public interface IOperationTransient : IOperation
    {
    }
    public interface IOperationScoped : IOperation
    {
    }
    public interface IOperationSingleton : IOperation
    {
    }
    public interface IOperationSingletonInstance : IOperation
    {
    }
}

services.AddScoped<ICharacterRepository, CharacterRepository>();
services.AddTransient<IOperationTransient, Operation>();
services.AddScoped<IOperationScoped, Operation>();
services.AddSingleton<IOperationSingleton, Operation>();
services.AddSingleton<IOperationSingletonInstance>(new Operation(Guid.Empty));
services.AddTransient<OperationService, OperationService>();

using DependencyInjectionSample.Interfaces;

namespace DependencyInjectionSample.Services
{
    public class OperationService
    {
        public IOperationTransient TransientOperation { get; }
        public IOperationScoped ScopedOperation { get; }
        public IOperationSingleton SingletonOperation { get; }
        public IOperationSingletonInstance SingletonInstanceOperation { get; }

        public OperationService(IOperationTransient transientOperation,
            IOperationScoped scopedOperation,
            IOperationSingleton singletonOperation,
            IOperationSingletonInstance instanceOperation)
        {
            TransientOperation = transientOperation;
            ScopedOperation = scopedOperation;
            SingletonOperation = singletonOperation;
            SingletonInstanceOperation = instanceOperation;
        }
    }
}

using DependencyInjectionSample.Interfaces;
using DependencyInjectionSample.Services;
using Microsoft.AspNetCore.Mvc;

namespace DependencyInjectionSample.Controllers
{
    public class OperationsController : Controller
    {
        private readonly OperationService _operationService;
        private readonly IOperationTransient _transientOperation;
        private readonly IOperationScoped _scopedOperation;
        private readonly IOperationSingleton _singletonOperation;
        private readonly IOperationSingletonInstance _singletonInstanceOperation;

        public OperationsController(OperationService operationService,
            IOperationTransient transientOperation,
            IOperationScoped scopedOperation,
            IOperationSingleton singletonOperation,
            IOperationSingletonInstance singletonInstanceOperation)
        {
            _operationService = operationService;
            _transientOperation = transientOperation;
            _scopedOperation = scopedOperation;
            _singletonOperation = singletonOperation;
            _singletonInstanceOperation = singletonInstanceOperation;
        }

        public IActionResult Index()
        {
            // viewbag contains controller-requested services
            ViewBag.Transient = _transientOperation;
            ViewBag.Scoped = _scopedOperation;
            ViewBag.Singleton = _singletonOperation;
            ViewBag.SingletonInstance = _singletonInstanceOperation;

            // operation service has its own requested services
            ViewBag.Service = _operationService;
            return View();
        }
    }
}

// Services implement IDisposable:
public class Service1 : IDisposable {}
public class Service2 : IDisposable {}
public class Service3 : IDisposable {}

public void ConfigureServices(IServiceCollection services)
{
    // container will create the instance(s) of these types and will dispose them
    services.AddScoped<Service1>();
    services.AddSingleton<Service2>();

    // container did not create instance so it will NOT dispose it
    services.AddSingleton<Service3>(new Service3());
    services.AddSingleton(new Service3());
}

Autofac
Autofac.Extensions.DependencyInjection

public IServiceProvider ConfigureServices(IServiceCollection services)
{
    services.AddMvc();
    // Add other framework services

    // Add Autofac
    var containerBuilder = new ContainerBuilder();
    containerBuilder.RegisterModule<DefaultModule>();
    containerBuilder.Populate(services);
    var container = containerBuilder.Build();
    return new AutofacServiceProvider(container);
}

using System;

namespace AccessViolationExceptionSample
{
    class Program
    {
        private static unsafe void AccessViolation()
        {
            byte b = *(byte*)(8762765876);
        }

        static void Main(string[] args)
        {
            try
            {
                AccessViolation();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex);
            }

            Console.WriteLine("Press a key...");
            Console.ReadKey();
        }
    }
}

   [HandleProcessCorruptedStateExceptions]
  static void Main(string[] args)
  {

 <?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <runtime>
     <legacyCorruptedStateExceptionsPolicy enabled="true" />
  </runtime>
</configuration>

            try
            {
                using (WebSession mywebsession = WebCore.CreateWebSession(
new WebPreferences() { CustomCSS = "::-webkit-scrollbar { visibility: hidden; }" }))
                {
                    using (var view = WebCore.CreateWebView(1240, 1000, mywebsession))
                    {
                        view.Source = new Uri("https://site.com/");

                        bool finishedLoading = false;
                        view.LoadingFrameComplete += (s, e) =>
                        {
                            if (e.IsMainFrame)
                                finishedLoading = true;
                        };

                        while (!finishedLoading)
                        {
                            Thread.Sleep(100);
                            WebCore.Update();
                        }

                        using (var surface = (BitmapSurface)view.Surface)
                        {
                            surface.SaveToJPEG("result.jpg");
                        }
                    }
                }
            }
            finally
            {
                WebCore.Shutdown();
            }

 System.InvalidOperationException: You are attempting to re-initialize the WebCore.
The WebCore must only be initialized once per process and must be shut down only when the process exits.

 System.AccessViolationException: Attempted to read or write protected memory.
This is often an indication that other memory is corrupt. at Awesomium.Core.NativeMethods.WebCore_CreateWebView_1(HandleRef jarg1, Int32 jarg2, Int32 jarg3, HandleRef jarg4)

using System;
using System.Collections.Concurrent;
using System.IO;
using System.Threading;
using System.Web;
using Awesomium.Core;

namespace AwesomiumWebModule
{
    public class AwesomiumModule : IHttpModule
    {
        private static readonly Thread WorkerThread = new Thread(awesomiumWorker);
        private static readonly ConcurrentQueue<AwesomiumRequest> TaskQueue = new ConcurrentQueue<AwesomiumRequest>();
        private static bool _isRunning = true;

        static AwesomiumModule()
        {
            WorkerThread.Start();
        }       

        private static void awesomiumWorker()
        {
            while (_isRunning)
            {
                if (TaskQueue.Count != 0)
                {
                    AwesomiumRequest outRequest;
                    if (TaskQueue.TryDequeue(out outRequest))
                    {
                        var img = AwesomiumThumbnail.FetchWebPageThumbnail(outRequest);
                        File.WriteAllBytes(outRequest.SavePath, img);
                        Thread.Sleep(500);
                    }
                }
                Thread.Sleep(5);
            }
        }

        public void Dispose()
        {
            _isRunning = false;
            WebCore.Shutdown();
        }

        public void Init(HttpApplication context)
        {
            context.EndRequest += endRequest;
        }

        static void endRequest(object sender, EventArgs e)
        {
            var url = HttpContext.Current.Items[Constants.AwesomiumRequest] as AwesomiumRequest;
            if (url!=null)
            {
                TaskQueue.Enqueue(url);
            }
        }
    }
}

<?xml version="1.0"?>
<configuration>
  <system.web>
    <compilation debug="true" targetFramework="4.0" />
    <httpModules>
      <add name="AwesomiumWebModule" type="AwesomiumWebModule.AwesomiumModule"/>
    </httpModules>
  </system.web>

  <system.webServer>
    <validation validateIntegratedModeConfiguration="false"/>
    <modules>
      <add name="AwesomiumWebModule" type="AwesomiumWebModule.AwesomiumModule"/>
    </modules>
  </system.webServer>
</configuration>

        protected void btnStart_Click(object sender, EventArgs e)
        {
            var host = new Uri(txtUrl.Text).Host;
            HttpContext.Current.Items.Add(Constants.AwesomiumRequest, new AwesomiumRequest
            {
                Url = txtUrl.Text,
                SavePath = Path.Combine(HttpRuntime.AppDomainAppPath, "App_Data\\Thumbnails\\" + host + ".jpg"),
                TempDir = Path.Combine(HttpRuntime.AppDomainAppPath, "App_Data\\Temp")
            });
            lblInfo.Text = "Please wait. Your request will be served shortly.";
        }

import Pagination from "./common/pagination";

<Pagination
  itemsCount={this.state.movies.length}
  pageSize={this.state.pageSize}
  onPageChange={this.handlePageChange}
/>

  state = {
    movies: getMovies(),
    pageSize: 4
  };

  handlePageChange = page => {
    console.log("handlePageChange", page);
  };

import React, { Component } from "react";

class Pagination extends Component {
  render() {
    return (
      <nav>
        <ul className="pagination">
          <li className="page-item">
            <a className="page-link">1</a>
          </li>
        </ul>
      </nav>
    );
  }
}

export default Pagination;

class Pagination extends Component {
  // ...
  getPageNumbersArray() {
    const { itemsCount, pageSize } = this.props;
    const pagesCount = Math.ceil(itemsCount / pageSize);
    if (pagesCount === 1) {
      return null;
    }

    const pages = new Array();
    for (let i = 1; i <= pagesCount; i++) {
      pages.push(i);
    }
    return pages;
  }
}

class Pagination extends Component {
  render() {
    const pages = this.getPageNumbersArray();
    if (!pages) {
      return null;
    }

    return (
      <nav>
        <ul className="pagination">
          {pages.map(page => (
            <li key={page} className="page-item">
              <a className="page-link">{page}</a>
            </li>
          ))}
        </ul>
      </nav>
    );
  }

<a
   onClick={() => this.props.onPageChange(page)}
   className="page-link"
   style={{ cursor: "pointer" }}
>
   {page}
</a>

<Pagination
  itemsCount={this.state.movies.length}
  pageSize={this.state.pageSize}
  onPageChange={this.handlePageChange}
  currentPage={this.state.currentPage}
/>

class Movies extends Component {
  state = {
    movies: getMovies(),
    pageSize: 4,
    currentPage: 1
  };

  handlePageChange = page => {
    console.log("handlePageChange", page);
    this.setState({currentPage: page});
  };

<li
  key={page}
  className={
    page === this.props.currentPage
    ? "page-item active"
    : "page-item"
  }
>

  paginate() {
    const first = (this.state.currentPage - 1) * this.state.pageSize;
    const last = first + this.state.pageSize;
    return this.state.movies.slice(first, last);
  }

  render() {
    const { length: count } = this.state.movies;

    if (count === 0) return <p>There are no movies in the database.</p>;

    const movies = this.paginate();

> npm i -g typescript eslint tslint eslint-plugin-react-hooks jshint babel-eslint eslint-plugin-react eslint-plugin-mocha

> npm i prop-types --save

 C:/Users/{username}/AppData/Local/Microsoft/TypeScript/3.6/node_modules/@types/prop-types/index

 import PropTypes from "prop-types";

Pagination.propTypes = {
  itemsCount: PropTypes.number.isRequired,
  pageSize: PropTypes.number.isRequired,
  currentPage: PropTypes.number.isRequired,
  onPageChange: PropTypes.func.isRequired
};

export default Pagination;

 PM> Install-Package RavenDB.Client
PM> Install-Package RavenDB.Embedded -Pre
PM> Install-Package structuremap

using RavenDB25Mvc4Sample.Models;
using System.Collections.Generic;

namespace RavenDB25Mvc4Sample.Services.Contracts
{
    public interface IUsersService
    {
        User AddUser(User user);
        IList<User> GetUsers(int page, int count = 20);
    }
}

using System.Collections.Generic;
using System.Linq;
using Raven.Client;
using RavenDB25Mvc4Sample.Models;
using RavenDB25Mvc4Sample.Services.Contracts;

namespace RavenDB25Mvc4Sample.Services
{
    public class UsersService : IUsersService
    {
        private readonly IDocumentStore _documentStore;
        private readonly IDocumentSession _documentSession;
        public UsersService(IDocumentStore documentStore, IDocumentSession documentSession)
        {
            _documentStore = documentStore;
            _documentSession = documentSession;
        }

        public User AddUser(User user)
        {
            _documentSession.Store(user);
            return user;
        }

        public IList<User> GetUsers(int page, int count = 20)
        {
            return _documentSession.Query<User>()
                                   .Skip(page * count)
                                   .Take(count)
                                   .ToList();
        }

        //todo: سایر متدهای مورد نیاز در اینجا

    }
}

using Raven.Client;
using Raven.Client.Embedded;
using RavenDB25Mvc4Sample.Services;
using RavenDB25Mvc4Sample.Services.Contracts;
using StructureMap;

namespace RavenDB25Mvc4Sample.Infrastructure
{
    public static class IoCConfig
    {
        public static void ApplicationStart()
        {
            ObjectFactory.Initialize(x =>
            {
                // داکیومنت استور سینگلتون تعریف شده چون باید در طول عمر برنامه زنده نگه داشته شود
                x.ForSingletonOf<IDocumentStore>().Use(() =>
                       {
                           return new EmbeddableDocumentStore
                           {
                               DataDirectory = "App_Data"
                           }.Initialize();
                       });

                // سشن در برنامه وب هیبرید تعریف شده تا در طول عمر یک درخواست زنده نگه داشته شود
                // در برنامه‌های ویندوزی حالت هیبرید را حذف کنید
                x.For<IDocumentSession>().HybridHttpOrThreadLocalScoped().Use(context =>
                    {
                        return context.GetInstance<IDocumentStore>().OpenSession();
                    });

                // اتصالات لایه سرویس در اینجا
                x.For<IUsersService>().Use<UsersService>();
                // ...
            });
        }

        public static void ApplicationEndRequest()
        {
            ObjectFactory.ReleaseAndDisposeAllHttpScopedObjects();
        }
    }
}

using System;
using System.Globalization;
using System.Web.Mvc;
using System.Web.Routing;
using RavenDB25Mvc4Sample.Infrastructure;
using StructureMap;

namespace RavenDB25Mvc4Sample
{
    public class MvcApplication : System.Web.HttpApplication
    {
        protected void Application_Start()
        {
            IoCConfig.ApplicationStart();

            AreaRegistration.RegisterAllAreas();

            FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
            RouteConfig.RegisterRoutes(RouteTable.Routes);

            //Set current Controller factory as StructureMapControllerFactory  
            ControllerBuilder.Current.SetControllerFactory(new StructureMapControllerFactory());
        }

        protected void Application_EndRequest(object sender, EventArgs e)
        {
            IoCConfig.ApplicationEndRequest();
        }
    }

    public class StructureMapControllerFactory : DefaultControllerFactory
    {
        protected override IController GetControllerInstance(RequestContext requestContext, Type controllerType)
        {
            if (controllerType == null)
                throw new InvalidOperationException(string.Format("Page not found: {0}", 
                    requestContext.HttpContext.Request.Url.AbsoluteUri.ToString(CultureInfo.InvariantCulture)));
            return ObjectFactory.GetInstance(controllerType) as Controller;
        }
    }
}

using System.Web.Mvc;
using Raven.Client;
using RavenDB25Mvc4Sample.Models;
using RavenDB25Mvc4Sample.Services.Contracts;

namespace RavenDB25Mvc4Sample.Controllers
{
    public class HomeController : Controller
    {
        private readonly IDocumentSession _documentSession;
        private readonly IUsersService _usersService;
        public HomeController(IDocumentSession documentSession, IUsersService usersService)
        {
            _documentSession = documentSession;
            _usersService = usersService;
        }

        [HttpGet]
        public ActionResult Index()
        {
            return View(); //نمایش صفحه ثبت
        }

        [HttpPost]
        public ActionResult Index(User user)
        {
            if (this.ModelState.IsValid)
            {
                _usersService.AddUser(user);
                _documentSession.SaveChanges();

                return RedirectToAction("Index");
            }
            return View(user);
        }
    }
}