public class Book
    {
        public string Title { get; set; }

        public string ISBN { get; set; }
    }

 public interface IBookRepository
    {
        List<Book> GetBooks();
    }

public class BookRepository : IBookRepository
    {
        public List<Book> GetBooks()
        {
            List<Book> listOfBooks = new List<Book>();

            listOfBooks.AddRange( new Book[] 
            {
                new Book(){Title="Book1" , ISBN="123"},
                new Book(){Title="Book2" , ISBN="456"},
                new Book(){Title="Book3" , ISBN="789"},
                new Book(){Title="Book4" , ISBN="321"},
                new Book(){Title="Book5" , ISBN="654"},
            } );

            return listOfBooks;
        }
    }

public class BookService
    {
        public BookService()
            : this( ServiceLocator.Current.GetInstance<IBookRepository>() )
        {
        }

        public BookService( IBookRepository bookRepository )
        {
            this.BookRepository = bookRepository;
        }

        public IBookRepository BookRepository
        {
            get;
            private set;
        }

        public void PrintAllBooks()
        {
            Console.WriteLine( "List Of All Books" );

            BookRepository.GetBooks().ForEach( ( Book item ) =>
            {
                Console.WriteLine( item.Title );
            } );
        }
    }

 class Program
    {
        static void Main( string[] args )
        {
            IUnityContainer unityContainer = new UnityContainer();

            unityContainer.RegisterType<IBookRepository, BookRepository>();

            ServiceLocator.SetLocatorProvider( () => new UnityServiceLocator( unityContainer ) );

            BookService service = new BookService();

            service.PrintAllBooks();

            Console.ReadLine();
        }
    }

[ServiceContract(Namespace = "http://samples.wcf.cfnet.sample")]
    public interface ICalculator
    {
        [OperationContract]
        int Add(int a, int b);
    }

public class CalculatorService : ICalculator
    {
        public static int count;

        public int Add(int a, int b)
        {
            count++;
            Console.WriteLine(string.Format("{3}\tReceived 'Add({0}, {1})' returning {2}", a, b, a + b, count));
            return a + b;
        }

var addressList = Dns.GetHostEntry(Dns.GetHostName());

string hostIP = addressList.AddressList.Single(x=>x.ToString().StartsWith("192.168.10.")).ToString();
Uri address = new Uri(string.Format("http://{0}:8000/Calculator", hostIP));

ServiceHost serviceHost = new ServiceHost(typeof(CalculatorService),address);
serviceHost.AddServiceEndpoint(typeof(ICalculator), new BasicHttpBinding(), "Calculator");

var serviceMetadataBehavior =
new ServiceMetadataBehavior { HttpGetEnabled = true };
serviceHost.Description.Behaviors.Add(serviceMetadataBehavior);

serviceHost.Open();
Console.WriteLine("CalculatorService is running at " + address.ToString());
Console.WriteLine("Press <ENTER> to terminate");
Console.ReadLine();
serviceHost.Close();

(Windows Drive)\Program Files (x86)\Microsoft.NET\SDK\CompactFramework\v3.5\bin
(Windows Drive)\Program Files\Microsoft.NET\SDK\CompactFramework\v3.5\bin

netcfSvcUtil.exe /language:C# /target:code /directory:D:\GeneratedCode\CF\CaculatorService http://192.168.10.189:8000/BooksService.svc?wsdl

var addressList = Dns.GetHostEntry(Dns.GetHostName());
var localAddress = addressList.AddressList.Single(x => x.ToString().StartsWith("192.168.10.")).ToString();

var binding = CalculatorClient.CreateDefaultBinding();

string remoteAddress = CalculatorClient.EndpointAddress.Uri.ToString();
remoteAddress = remoteAddress.Replace("localhost", serviceAddress.Text);

CalculatorClient _client = new CalculatorClient(binding, endpoint);

var result = _client.Add(82, 18).ToString(CultureInfo.InvariantCulture);

using System;
using System.Reflection;
using PostSharp.Aspects;

namespace AOP03
{
    public class ApplicationExceptionHandlerAspect : OnExceptionAspect
    {
        public override void OnException(MethodExecutionArgs args)
        {
            Console.WriteLine("Exception Type: {0}, StackTrace: {1}",
                               args.Exception.GetType().Name,
                               args.Exception.StackTrace);
        }

        public override Type GetExceptionType(MethodBase targetMethod)
        {
            return typeof(ApplicationException);
        }
    }
}

using System;
using PostSharp.Aspects;

namespace AOP03
{
    public class ObjectInitializationAspect : LocationInterceptionAspect
    {
        public override void OnGetValue(LocationInterceptionArgs args)
        {
            if (args.GetCurrentValue() == null)
            {
                Console.WriteLine("Property {0} is null.", args.LocationFullName);
            }
        }
    }
}

using PostSharp.Aspects;
using System;

namespace AOP03
{
    public class LogEventAspect : EventInterceptionAspect
    {
        public override void OnAddHandler(EventInterceptionArgs args)
        {
            Console.WriteLine("Event {0} added", args.Event.Name);
            args.ProceedAddHandler();
        }

        public override void OnRemoveHandler(EventInterceptionArgs args)
        {
            Console.WriteLine("Event {0} removed", args.Event.Name);
            args.ProceedRemoveHandler();
        }

        public override void OnInvokeHandler(EventInterceptionArgs args)
        {
            Console.WriteLine("Event {0} invoked", args.Event.Name);
            args.ProceedInvokeHandler();
        }
    }
}

    public class LoggingAspect : OnMethodBoundaryAspect
    {
        public override bool CompileTimeValidate(System.Reflection.MethodBase method)
        {
            return !method.IsStatic;
        }

Public Class MyResource
    Implements IDisposable
    Public Sub DoWork()
        Throw New ArgumentException("A")
    End Sub

    Public Overloads Sub Dispose() Implements System.IDisposable.Dispose
        Throw New ArgumentException("B")
    End Sub
End Class

Public NotInheritable Class TestClass
    Private Sub New()
    End Sub
    Public Shared Sub Test()
        Using r As New MyResource()
            Throw New ArgumentException("C")
            r.DoWork()
        End Using
    End Sub
End Class
Module Module1

    Sub Main()
        Try
            TestClass.Test()
        Catch ex As Exception
            Console.WriteLine(ex.Message)
        End Try
    End Sub

End Module

using System.Collections.Generic;
using System.IO;
using System.Web;
using System.Web.Script.Serialization;

namespace OrbitWebformsTest
{
    public class Picture
    {
        public string Title { set; get; }
        public string Path { set; get; }
    }

    public class OrbitHandler : IHttpHandler
    {
        IList<Picture> PicturesDataSource()
        {
            var results = new List<Picture>();
            var path = HttpContext.Current.Server.MapPath("~/Images");

            foreach (var item in Directory.GetFiles(path, "*.*"))
            {
                var name = Path.GetFileName(item);
                results.Add(new Picture
                {
                    Path = /*"Images/" + name*/ name,
                    Title = name
                });
            }

            return results;
        }

        public void ProcessRequest(HttpContext context)
        {
            var items = PicturesDataSource();
            var json = /*new JavaScriptSerializer().Serialize(items)*/ string.Empty;
            throw new InvalidDataException("همینطوری");
            context.Response.ContentType = "text/plain";
            context.Response.Write(json);
        }

        public bool IsReusable
        { 
            get { return false; } 
        }
    }
}

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="default.aspx.cs" Inherits="OrbitWebformsTest._default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <link href="Content/orbit-1.2.3.css" rel="stylesheet" type="text/css" />
    <script src="Script/jquery-1.5.1.min.js" type="text/javascript"></script>
    <script src="Scripts/jquery.orbit-1.2.3.min.js" type="text/javascript"></script>
</head>
<body>
    <form id="form1" runat="server">
    <div id="featured">
    </div>
    </form>
    <script type="text/javascript">
        $(function () {
            $.ajax({
                url: "Handler.ashx",
                contentType: "application/json; charset=utf-8",
                success: function (data) {
                    $.each(data, function (i, b) {
                        var str = '<img src="' + b.Path + '" alt="' + b.Title + '"/>';
                        $("#featured").append(str);
                    });
                    $('#featured').orbit();
                },
                dataType: "json"
            });
        });
    </script>
</body>
</html>

 <script src="Scripts/jquery-1.5.1.min.js" type="text/javascript"></script>

        public void ProcessRequest(HttpContext context)
        {
            var items = PicturesDataSource();
            var json = new JavaScriptSerializer().Serialize(items);            
            context.Response.ContentType = "text/plain";
            context.Response.Write(json);
        }

        IList<Picture> PicturesDataSource()
        {
            var results = new List<Picture>();
            var path = HttpContext.Current.Server.MapPath("~/Images");

            foreach (var item in Directory.GetFiles(path, "*.*"))
            {
                var name = Path.GetFileName(item);
                results.Add(new Picture
                {
                    Path = "Images/" + name,
                    Title = name
                });
            }

            return results;
        }

Drum is a little library for building URIs to ASP.NET Web API actions, using direct routes and lambda expressions. It provides an alternative to the UrlHelper class. Instead of requiring a route name and a set of name-value pairs, Drum allows the creation of URIs using actions invocations.

// using UrlHelper 
var uri1 = _urlHelper.Link("GetPaged", new { page = 0, count = 10 });

// using UriMaker
var uri2 = _uriMaker.UriFor(c => c.GetPaged(0, 10));

where GetPaged is a Web API controller action

[RoutePrefix("api/UriMakerTests/resources")]
public class ResourceController : ApiController
{
    [Route("", Name="GetPaged")]
    public HttpResponseMessage GetPaged(int page, int count) {...}

    ...
}

using (var iplImage = new IplImage(@"..\..\Images\Penguin.png", LoadMode.Color))
{
    Cv.Dilate(iplImage, iplImage);
 
    var pictureBoxIpl = new OpenCvSharp.UserInterface.PictureBoxIpl
    {
        ImageIpl = iplImage,
        AutoSize = true
    };
    flowLayoutPanel1.Controls.Add(pictureBoxIpl); 
}

 pictureBoxIpl.RefreshIplImage(iplImage);

Bitmap bitmap;
using (var iplImage = new IplImage(@"..\..\Images\Penguin.png", LoadMode.Color))
{
    bitmap = iplImage.ToBitmap(); // BitmapConverter.ToBitmap()
}
 
var pictureBox = new PictureBox
{
    Image = bitmap,
    ClientSize = bitmap.Size
}; 
 
flowLayoutPanel1.Controls.Add(pictureBox);

 iplImage.ToBitmap(dst: (Bitmap)pictureBox.Image);

using System.Windows.Media;
using OpenCvSharp;
using OpenCvSharp.Extensions;
 
namespace OpenCVSharpSample05Wpf
{
    public partial class MainWindow
    {
        public MainWindow()
        {
            InitializeComponent();
            loadImage();
        }
 
        private void loadImage()
        {
            using (var iplImage = new IplImage(@"..\..\Images\Penguin.png", LoadMode.Color))
            {
                Cv.Dilate(iplImage, iplImage);
 
                Image1.Source = iplImage.ToWriteableBitmap(PixelFormats.Bgr24);
            }
        }
    }
}

 protected void Application_Start() {
    ViewEngines.Engines.Clear();
    var ve = new RazorViewEngine();
    ve.ViewLocationCache = new CustomViewCache(ve.ViewLocationCache);
    ViewEngines.Engines.Add(ve);
    ... 
}