public static TChannel CreateChannel()
        {
            IBookService service;

            var endPointAddress = new EndpointAddress( "http://localhost:7000/service.svc" );

            var httpBinding = new BasicHttpBinding();
            
            ChannelFactory<TChannel> factory = new ChannelFactory<TChannel>( httpBinding, endPointAddress );

            instance= factory.CreateChannel();

            return instance;
        }

• یک نمونه از WCF Binding بسازید
• یک نمونه از کلاس EndPointAddress به همراه آدرس سرویس مورد نظر در سمت سرور بسازید(البته می‌توان این مرحله را نادیده گرفت و آدرس سرویس را مستقیما به نمونه ChannelFactory به عنوان پارامتر پاس داد)
  
• یک نمونه از کلاس ChannelFactory یا استفاده از EndPointAddress بسازید
• با استفاده از ChannelFactory یک نمونه از Channel مورد نظر را فراخوانی نمایید(فراخوانی متد CreateChannel)

تفاوت‌های دو روش

آیا می‌توان از روش AddServiceReference تعبیه شده در Vs.Net، برای ساخت ChannelFactory استفاده کرد؟

بله! کافیست هنگام ساخت سرویس، در پنجره AddServiceReference از قسمت Advanced وارد برگه تنظیمات شوید. سپس تیک مربوط به قسمت های  Reused Type in referenced assemblies  و Reused Types in specified referenced assemblies را بزنید. بعد از لیست پایین، اسمبلی‌های مربوط به Domain Model و هم چنین Contract‌های سمت سرور را انتخاب نمایید. در این حالت شما از روش Channel Factory برای ساخت سرویس WCF استفاده کرده اید.

<UserControl x:Class="MySystem.Common.Controls.DropDownPanel"
             …              
             x:Name="This">
    <Grid>
        <ToggleButton x:Name="ShowPopupButton"/>
        <Popup
            PlacementTarget="{Binding ElementName=ShowPopupButton}"
            Placement="{Binding PopupPlacement, ElementName=this}"
            PopupAnimation="Slide"
            AllowsTransparency="True"
            Focusable="True" 
            StaysOpen="False"
            IsOpen="{Binding IsChecked, ElementName=ShowPopupButton }">
            <Border Background="#FFE3EAF3" BorderThickness="1" Padding="2">
                <Grid>
                    <ItemsControl ItemsControl.ItemsSource="{Binding Path=PanelItems,ElementName=This }">
                        <ItemsControl.ItemsPanel>
                            <ItemsPanelTemplate>
                                <Grid>

                                </Grid>
                            </ItemsPanelTemplate>
                        </ItemsControl.ItemsPanel>
                    </ItemsControl>
                </Grid>
            </Border>
        </Popup>
    </Grid>
</UserControl>

  public static readonly DependencyProperty PanelItemsProperty = DependencyProperty.Register("PanelItems"
            , typeof(ObservableCollection<UIElement>)
            , typeof(DropDownPanel)
            , new PropertyMetadata(new ObservableCollection<UIElement>()));
        public ObservableCollection<UIElement> PanelItems
        {
            get
            {
                return (ObservableCollection<UIElement>)GetValue(PanelItemsProperty);
            }
            set
            {
                SetValue(PanelItemsProperty, value);
            }
        }

<Window x:Class="MySystem.UI.View.Window1"
              ….
             xmlns:controls ="clr-namespace:MySystem.Common.Controls;assembly=GoldAccountingSystem.Common.Controls">
    <Grid>
        <controls:DropDownPanel>
            <controls:DropDownPanel.PanelItems>
                    !--Put Controls Here--!
            </controls:DropDownPanel.PanelItems>
        </controls:DropDownPanel>
    </Grid>
</Window>

namespace MySystem.Common.Controls
{
    public class UIElementCollection : ObservableCollection<UIElement> { }
}

<Window x:Class="MySystem.UI.View.Window1"
              ….
             x:Name="This"
             xmlns:controls ="clr-namespace:MySystem.Common.Controls;assembly=GoldAccountingSystem.Common.Controls">
    <Grid>
        <commonControls:DropDownPanel>
            <commonControls:DropDownPanel.PanelItems>
                <commonControls:UIElementCollection>
                    !--Put Controls Here--!
                </commonControls:UIElementCollection>
            </commonControls:DropDownPanel.PanelItems>
            </commonControls:DropDownPanel>
    </Grid>
</Window>

mydomain.com/Home/Index
mydomain.com/home/index
mydomain.com/Home/index
mydomain.com/home/Index

using System.Globalization;
using System.Web;
using System.Web.Mvc;

namespace WebToolkit
{
    public class ForceWww : ActionFilterAttribute
    {
        public override void OnActionExecuting(ActionExecutingContext filterContext)
        {
            modifyUrlAndRedirectPermanent(filterContext);
            base.OnActionExecuting(filterContext);
        }

        private static void modifyUrlAndRedirectPermanent(ActionExecutingContext filterContext)
        {
            if (canIgnoreRequest(filterContext))
                return;

            var absoluteUrl = HttpUtility.UrlDecode(filterContext.RequestContext.HttpContext.Request.Url.AbsoluteUri.ToString(CultureInfo.InvariantCulture));
            var absoluteUrlToLower = absoluteUrl.ToLowerInvariant();

            absoluteUrlToLower = forceWwwAndLowercase(filterContext, absoluteUrlToLower);
            absoluteUrlToLower = avoidTrailingSlashes(filterContext, absoluteUrlToLower);

            if (!absoluteUrl.Equals(absoluteUrlToLower))
            {
                filterContext.Result = new RedirectResult(absoluteUrlToLower, permanent: true);
            }
        }

        private static string avoidTrailingSlashes(ActionExecutingContext filterContext, string absoluteUrlToLower)
        {
            if (!isRootRequest(filterContext) && absoluteUrlToLower.EndsWith("/"))
                return absoluteUrlToLower.TrimEnd(new[] { '/' });

            return absoluteUrlToLower;
        }

        private static bool isRootRequest(ActionExecutingContext filterContext)
        {
            return filterContext.RequestContext.HttpContext.Request.Url.AbsolutePath == "/";
        }

        private static bool canIgnoreRequest(ActionExecutingContext filterContext)
        {
            return filterContext.IsChildAction || 
                   filterContext.HttpContext.Request.IsAjaxRequest() ||
                   filterContext.RequestContext.HttpContext.Request.Url.AbsoluteUri.Contains("?");
        }

        private static string forceWwwAndLowercase(ActionExecutingContext filterContext, string absoluteUrlToLower)
        {
            if (isLocalRequet(filterContext))
                return absoluteUrlToLower;

            if (absoluteUrlToLower.Contains("www"))
                return absoluteUrlToLower;

            return absoluteUrlToLower.Replace("http://", "http://www.")
                                     .Replace("https://", "https://www.");
        }

        private static bool isLocalRequet(ActionExecutingContext filterContext)
        {
            return filterContext.RequestContext.HttpContext.Request.IsLocal;
        }
    }
}

background: url("../images/default.png") no-repeat; 

background: url(“default.png") no-repeat;

<SharePoint:CssRegistration ID="AnythingSliderCssRegistration" runat="server" 
Name="/_layouts/ContentSliderWebPart/anythingslider.css"></SharePoint:CssRegistration>
<SharePoint:CssRegistration ID="AnythingSliderCssRegistrationIE7" runat="server" 
Name="/_layouts/ContentSliderWebPart/anythingslider.css" ConditionalExpression="lte IE 7"></SharePoint:CssRegistration>

<SharePoint:ScriptLink ID="JqueryScriptLink" runat="server" 
Name="/_layouts/ContentSliderWebPart/jquery.min.js"></SharePoint:ScriptLink>
<SharePoint:ScriptLink ID="AnythingSliderScriptLink" runat="server" 
Name="/_layouts/ContentSliderWebPart/jquery.anythingslider.js"></SharePoint:ScriptLink>

<SharePoint:ScriptLink ID="SPServicesScriptLink" runat="server" 
Name="/_layouts/ContentSliderWebPart/jquery.SPServices.min.js"></SharePoint:ScriptLink>

<script language="javascript" type="text/javascript">

$(document).ready(function () {
$().SPServices({
operation: "GetListItems",
async: false,
listName: "ContentSlides",
CAMLViewFields: "<ViewFields<FieldRef Name='SlidesContent' /></ViewFields>",
completefunc: function (xData, Status) {
$(xData.responseXML).SPFilterNode("z:row").each(function () {
var liHtml = "<li>" + $(this).attr("ows_SlidesContent") + "</li>";
$("#slider").append(liHtml);
});
}
});

/*-- Initialize AnythingSlider plugin --*/
    $('#slider').anythingSlider();

});
</script>

<ul id="slider" />

 $('#slider').anythingSlider();

public RedirectToRouteResult Ship(int orderId)
{
   User user = _userSession.GetCurrentUser();
   Order order = _repository.GetById(orderId);
   if (order.IsAuthorized)                                
   {
      ShippingStatus status = _shippingService.Ship(order);
      if (!string.IsNullOrEmpty(user.EmailAddress))      
      {
         Message message = _messageBuilder
            .BuildShippedMessage(order, user);
         _emailSender.Send(message);
      }
      if (status.Successful)
      {
         return RedirectToAction("Shipped", "Order", new {orderId});
      }
   }
   return RedirectToAction("NotShipped", "Order", new {orderId});
}

using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Data.Entity;
using System.Data.Entity.Migrations;
using System.Linq;

namespace EFGeneral
{
    public class BlogComment
    {
        public int Id { set; get; }

        [MaxLength]
        public string Body { set; get; }

        public virtual BlogComment Reply { set; get; }
        public int? ReplyId { get; set; }
        public ICollection<BlogComment> Children { get; set; }
    }

    public class MyContext : DbContext
    {
        public DbSet<BlogComment> BlogComments { get; set; }

        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            // Self Referencing Entity
            modelBuilder.Entity<BlogComment>()
                        .HasOptional(x => x.Reply)
                        .WithMany(x => x.Children)
                        .HasForeignKey(x => x.ReplyId)
                        .WillCascadeOnDelete(false);

            base.OnModelCreating(modelBuilder);
        }
    }

    public class Configuration : DbMigrationsConfiguration<MyContext>
    {
        public Configuration()
        {
            AutomaticMigrationsEnabled = true;
            AutomaticMigrationDataLossAllowed = true;
        }

        protected override void Seed(MyContext context)
        {
            var comment1 = new BlogComment { Body = "نظر من این است که" };
            var comment12 = new BlogComment { Body = "پاسخی به نظر اول", Reply = comment1 };
            var comment121 = new BlogComment { Body = "پاسخی به پاسخ به نظر اول", Reply = comment12 };

            context.BlogComments.Add(comment121);
            base.Seed(context);
        }
    }

    public static class Test
    {
        public static void RunTests()
        {
            Database.SetInitializer(new MigrateDatabaseToLatestVersion<MyContext, Configuration>());

            using (var ctx = new MyContext())
            {
                var list = ctx.BlogComments
                          //.where ...
                          .ToList() // fills the childs list too
                          .Where(x => x.Reply == null) // for TreeViewHelper                        
                          .ToList();

                if (list.Any())
                {

                }
            }
        }
    }
}

    public class BlogComment
    {
        // ... 
        public ICollection<BlogComment> Children { get; set; }
    }

private void AppendChildren(TagBuilder parentTag, T parentItem, Func<T, IEnumerable<T>> childrenProperty)
        {
            var children = childrenProperty(parentItem);
            if (children == null || !children.Any())
            {
                return;
            }
//...