public class PreciousMetal
    {
        public string Name { get; set; }
        public float Price { get; set; }
        public DateTime UpdateTime { get; set; }
    }

<pricelist currency="usd">
  <price timestamp="1349347920" per="ozt" commodity="gold">1788.70</price>
  <price timestamp="1349347860" per="ozt" commodity="palladium">665.50</price>
  <price timestamp="1349347920" per="ozt" commodity="platinum">1701.25</price>
  <price timestamp="1349347920" per="ozt" commodity="silver">34.91</price>
</pricelist>

Mapper.CreateMap<XElement, PreciousMetal>().ForMember(des => des.Price,
                                                                  op =>
                                                                  op.MapFrom(src => src.Value));

public class UnixTimestampResolver : ValueResolver<XElement, DateTime>
    {
        protected override DateTime ResolveCore(XElement source)
        {
            var origin = new DateTime(1970, 1, 1, 0, 0, 0, 0);
            return origin.AddSeconds(Convert.ToDouble(source.Attribute("timestamp").Value));
        }
    }

public class EnglishPMetalToFarsiResolver : ValueResolver<XElement, string>
    {
        readonly Dictionary<string, string> _pMetaldic = new Dictionary<string, string>
                                                       {
                                                           {"gold", "طلا"},
                                                           {"palladium", "پالادیوم"},
                                                           {"platinum", "پلاتین "},
                                                           {"silver", "نقره"}
                                                       };
        protected override string ResolveCore(XElement source)
        {
            string pMetalFarsi;
            return _pMetaldic.TryGetValue(source.Attribute("commodity").Value, out pMetalFarsi) ? pMetalFarsi : string.Empty;
        }
    }

static void Main(string[] args)
        {
            //تعریف نگاشت‌ها Mapper.CreateMap<XElement, PreciousMetal>().ForMember(des => des.Name,
                                                                  op => op.ResolveUsing<EnglishPMetalToFarsiResolver>())
                .ForMember(des => des.Price,
                           op =>
                           op.MapFrom(src => src.Value))

                .ForMember(des => des.UpdateTime, op => op.ResolveUsing<UnixTimestampResolver>());

            Mapper.AssertConfigurationIsValid();

            //دریافت قیمت‌ها از منبع داده
            var doc = XDocument.Load("http://www.xmlcharts.com/cache/precious-metals.xml");
            var priceData = doc.Descendants("pricelist").Take(1).Elements("price");

            //فراخوانی نگاشت
            var preciousMetals = Mapper.Map<IEnumerable<XElement>, IList<PreciousMetal>>(priceData);


            foreach (var preciousMetal in preciousMetals)
            {
                Console.WriteLine(preciousMetal.Name + " " + preciousMetal.Price + " " + preciousMetal.UpdateTime.ToShortDateString());
            }

            Console.ReadLine();

        }

var numbers = new List<int> { -7, 1, 5, -6 };

var sortedNumbers1 = numbers.OrderBy(n => n);
var sortedNumbers2 = numbers.OrderByDescending(n => n);

public static IOrderedEnumerable<TSource> OrderBy<TSource,TKey>(
   [NotNull] this IEnumerable<TSource> source,
   [NotNull] Func<TSource,TKey> keySelector)

var sortedNumbers3 = numbers.Order();
var sortedNumbers4 = numbers.OrderDescending();

public static IOrderedEnumerable<T> Order<T>(this IEnumerable<T> source)
public static IOrderedEnumerable<T> OrderDescending<T>(this IEnumerable<T> source)

public class User
{
   public string Name { set; get; }
   public int Age { set; get; }
}

List<User> users = new()
                           {
                               new User { Name = "User 1", Age = 34 },
                               new User { Name = "User 2", Age = 24 },
                           };

var orderedUsers = users.Order();

public class User : IComparable<User>
{
    public string Name { set; get; }
    public int Age { set; get; }

    public int CompareTo(User? other)
    {
        if (ReferenceEquals(this, other))
        {
            return 0;
        }

        if (ReferenceEquals(null, other))
        {
            return 1;
        }

        var nameComparison = string.Compare(Name, other.Name, StringComparison.Ordinal);
        if (nameComparison != 0)
        {
            return nameComparison;
        }

        return Age.CompareTo(other.Age);
    }
}

var orderedUsers2 = users.OrderBy(user => user.Name).ThenBy(user => user.Age);

PM> Install-Package Saltarelle.Compiler
PM> Install-Package Saltarelle.Runtime

copy "$(TargetDir)$(TargetName).js" "$(SolutionDir)SalratelleSample.UI\Scripts"

<script src="~/Scripts/SaltarelleSample.Client.js"></script>

<script src="~/Scripts/mscorlib.min.js"></script>
<script src="~/Scripts/SaltarelleSample.Client.js"></script>

> Install-Package Saltarelle.Web
> Install-Package Saltarelle.jQuery

<script src="~/Scripts/jquery-1.10.2.min.js"></script>

public class Feed
    {
        public string FeedId { get; set; }
        public string Title { get; set; }
        public string Address { get; set; }

    }
    public class Item
    {
        public string Title { get; set; }
        public string Link { get; set; }
        public string Description { get; set; }
    }

 public class SiteManager
    {
        private static List<Feed> _feeds;
        public static List<Feed> Feeds
        {
            get
            {
                if (_feeds == null)
                    _feeds = CreateSites();
                return _feeds;
            }
        }
        private static List<Feed> CreateSites()
        {
            return new List<Feed>() { 
                new Feed(){
                    FeedId = "1",
                    Title = "آخرین تغییرات سایت",
                    Address = "https://www.dntips.ir/rss.xml"
                },
                 new Feed(){
                    FeedId = "2",
                    Title = "مطالب سایت",
                    Address = "https://www.dntips.ir/feeds/posts"
                },
                 new Feed(){
                    FeedId = "3",
                    Title = "نظرات سایت",
                    Address = "https://www.dntips.ir/feeds/comments"
                },
                 new Feed(){
                    FeedId = "4",
                    Title = "خلاصه اشتراک ها",
                    Address = "https://www.dntips.ir/feed/news"
                },
            };
        }

        public static IEnumerable<Item> GetNews(string id)
        {
            XDocument feedXML = XDocument.Load(Feeds.Find(s=> s.FeedId == id).Address);
            var feeds = from feed in feedXML.Descendants("item")
                        select new Item
                        {
                            Title = feed.Element("title").Value,
                            Link = feed.Element("link").Value,
                            Description = feed.Element("description").Value
                        };
            return feeds;
        }

    }

public class FeedController : ApiController  
{
        // GET api/<controller>
        public IEnumerable<Feed> Get()
        {
            return SiteManager.Feeds;
        }
    }

public class ItemsController : ApiController
    {
        // GET api/<controller>/5
        public IEnumerable<Item> Get(string id)
        {
            return SiteManager.GetNews(id);
        }
    }

<div>
    <div>
        <h2>Feeds</h2>
        <ul id="Feeds">
           
        </ul>
    </div>
    <div>
        <h2>Items</h2>
        <p id="FeedItems">
        </p>
    </div>
   
</div>

static void Main()
        {
            jQuery.OnDocumentReady(() => {
                FillFeeds();
            });
        }

$SaltarelleSample_Client_$Program.$main = function() {
$(function() {
$SaltarelleSample_Client_$Program.$fillFeeds();
});
};
$SaltarelleSample_Client_$Program.$main();

private static void FillFeeds()
        {
            jQuery.Ajax(new jQueryAjaxOptions()
            {
                Url = "/api/feed",
                Type = "GET",
                Success = (d,t,r) => {

                    // Fill 
                    var ul = jQuery.Select("#Feeds");
                    jQuery.Each((List<Feed>)d, (idx,i) => {
                        var li = jQuery.Select("<li>").Text(i.Title).CSS("cursor", "pointer");
                        li.Click(eve => {
                            FillData(i.FeedId);
                        });
                        ul.Append(li);
                    });
                }
            });
        }

public delegate void AjaxRequestCallback(object data, string textStatus, jQueryXmlHttpRequest request);

 [PreserveMemberCase()]
    public class Feed
    {
        //[ScriptName("FeedId")]
        public string FeedId;

        //[ScriptName("Title")]
        public string Title;

        //[ScriptName("Address")]
        public string Address;

    }

    [PreserveMemberCase()]
    public class Item
    {
        // [ScriptName("Title")]
        public string Title;

        // [ScriptName("Link")]
        public string Link;

        // [ScriptName("Description")]
        public string Description;
    }

jQuery.Each((List<Feed>)d, (idx,i) => {
                        var li = jQuery.Select("<li>").Text(i.Title).CSS("cursor", "pointer");
                        li.Click(eve => {
                            FillData(i.FeedId);
                        });
                        ul.Append(li);
                    });

به ازای هر آیتمی که در شیء بازگشتی وجود دارد، با استفاد از متد each در jQuery یک li ایجاد می‌کنیم. همان طور که می‌بینید کلیه خواص، به شکل Fluent قابل اضافه شدن می‌باشد. سپس برای li یک رویداد کلیک که در صورت وقوع، متد FillData را با شناسه فید کلیک شده فراخوانی می‌کند و در آخر li را به المنت ul اضافه می‌کنیم.

برای هر کلیک هم مانند مثال بالا api را با شناسه‌ی فید مربوطه فراخوانی کرده و به ازای هر آیتم، یک سطر ایجاد می‌کنیم.

private static void FillData(string p)
        {
            jQuery.Ajax(new jQueryAjaxOptions()
            {
                Url = "/api/items/" + p,
                Type = "GET",
                Success = (d, t, r) => {
                    var content = jQuery.Select("#FeedItems");
                    content.Html("");
                    foreach (var item in (List<Item>)d)
                    {
                        var row = jQuery.Select("<div>").AddClass("row").CSS("direction", "rtl");
                        var link = jQuery.Select("<a>").Attribute("href", item.Link).Text(item.Title);
                        row.Append(link);
                        content.Append(row);
                    }
                }
            });
        }

using System;
using System.Collections.Generic;
namespace ChapterOneProject
{
public class Patient
    {
        public Patient()
        {
            Visits = new List<Visit>();
        }

        public int Id { get; set; }
        public string Name { get; set; }
        public DateTime BirthDate { get; set; }
        //[ForeignKey("AnimalTypeId")]
        
        public AnimalType AnimalType { get; set; }
        //public int AnimalTypeId { get; set; }

        public DateTime FirstVisit { get; set; }
        public List<Visit> Visits { get; set; }
    }

public class Visit
    {
        [Key]
        public int Id { get; set; }
        public DateTime Date { get; set; }
        public String ReasonForVisit { get; set; }
        public String Outcome { get; set; }
        public Decimal Weight { get; set; }

        //[ForeignKey("PatientId")]
        //public virtual Patient Patient { get; set; }
        public int PatientId { get; set; }
    }

public class AnimalType
    {
        public int Id { get; set; }
        public string TypeName { get; set; }
    }
}

public class VetContext : DbContext
    {
        public DbSet<Patient> Patients { get; set; }
        public DbSet<Visit> Visits { get; set; }
        //public DbSet<AnimalType> AnimalTypes { get; set; }
    }

var dog = new AnimalType { TypeName = "Dog" };
            var visit = new List<Visit>
                            {
                                new Visit
                                    {
                                        Date = new DateTime(2011, 9, 1),
                                        Outcome = "Test",
                                        ReasonForVisit = "Test",
                                        Weight = 32,
                                    }
                            };
            var patient = new Patient
                              {
                                  Name = "Sampson",
                                  BirthDate = new DateTime(2008, 1, 28),
                                  AnimalType = dog,
                                  Visits = visit,
                              };
            using (var context = new VetContext())
            {
                context.Patients.Add(patient);
                context.SaveChanges();
            }

double DifferenceMinute = ts.TotalMinutes;

else if (DateTime.Now.Date == LastDate.Date && (DifferenceMinute<60 && (DateTime.Now.Hour-LastDate.Hour<=1)) )
                Result.Append("در " + ConvertMinuteToString((int)DifferenceMinute) + " دقیقه قبل " + " ، "  + GetHour(LastDate));

 public string ConvertMinuteToString(int minute)
        {
            string Result = "";
            string[] minLessTen = { "یک", "دو", "سه", "چهار", "پنج", "شش", "هفت", "هشت", "نه", "ده" };
            string[] minLesstwenty = { "یازده", "دوازده", "سیزده", "چهارده", "پانزده", "شانزده", "هفده", "هجده", "نوزده" };
            
            Dictionary<int,string> minmore=new Dictionary<int,string>
                {
                    {2,"بیست"},
                    {3,"سی"},
                    {4,"چهل"},
                    {5,"پنجاه"}
                };

            if (minute <= 10)
                Result = minLessTen[minute - 1];
            else if (minute < 20)
                Result = minLesstwenty[(minute%10)-1];
            else if ((minute / 10) >= 2)
            {
                Result = minmore[minute / 10];
                if (minute % 10 > 0)
                    Result += " و " + minLessTen[(minute % 10) - 1];

            }
            return Result;
        }

public class AutomapperRegistry : Registry
{
    public AutomapperRegistry()
    {
        var platformSpecificRegistry = PlatformAdapter.Resolve<IPlatformSpecificMapperRegistry>();
        platformSpecificRegistry.Initialize();
 
        For<ConfigurationStore>().Singleton().Use<ConfigurationStore>()
            .Ctor<IEnumerable<IObjectMapper>>().Is(MapperRegistry.Mappers);
 
        For<IConfigurationProvider>().Use(ctx => ctx.GetInstance<ConfigurationStore>());
 
        For<IConfiguration>().Use(ctx => ctx.GetInstance<ConfigurationStore>());
 
        For<ITypeMapFactory>().Use<TypeMapFactory>();
 
        For<IMappingEngine>().Singleton().Use<MappingEngine>()
                             .SelectConstructor(() => new MappingEngine(null));
 
        this.Scan(scanner =>
        {
            scanner.AssembliesFromApplicationBaseDirectory();
 
            scanner.ConnectImplementationsToTypesClosing(typeof(ITypeConverter<,>))
                   .OnAddedPluginTypes(t => t.HybridHttpOrThreadLocalScoped());
 
            scanner.ConnectImplementationsToTypesClosing(typeof(ValueResolver<,>))
                .OnAddedPluginTypes(t => t.HybridHttpOrThreadLocalScoped());
        });
    }
}

public static class SmObjectFactory
{
    private static readonly Lazy<Container> _containerBuilder =
        new Lazy<Container>(defaultContainer, LazyThreadSafetyMode.ExecutionAndPublication);
 
    public static IContainer Container
    {
        get { return _containerBuilder.Value; }
    }
 
    private static Container defaultContainer()
    {
        var container = new Container(cfg =>
        {
            cfg.AddRegistry<AutomapperRegistry>();
            cfg.Scan(scan =>
            {
                scan.TheCallingAssembly();
                scan.WithDefaultConventions();
                scan.AddAllTypesOf<Profile>().NameBy(item => item.FullName);
            });
        });
 
        configureAutoMapper(container);
 
        return container;
    }
 
    private static void configureAutoMapper(IContainer container)
    {
        var configuration = container.TryGetInstance<IConfiguration>();
        if (configuration == null) return;
        //saying AutoMapper how to resolve services
        configuration.ConstructServicesUsing(container.GetInstance);
        foreach (var profile in container.GetAllInstances<Profile>())
        {
            configuration.AddProfile(profile);
        }
    }
}

public class UsersService : IUsersService
{
    private readonly IMappingEngine _mappingEngine;
 
    public UsersService(IMappingEngine mappingEngine)
    {
        _mappingEngine = mappingEngine;
    }
 
    public UserViewModel GetName(int id)
    {
        var dbUser1 = new User
        {
            Id = 1,
            Name = "Test",
            RegistrationDate = DateTime.Now.AddDays(-10)
        };
 
        var uiUser = new UserViewModel();
        _mappingEngine.Map(source: dbUser1, destination: uiUser);
        return uiUser;
    }
}

<!--نحوه‌ی راست به چپ سازی -->
<div class="k-rtl">
    <textarea id="editor" rows="10" cols="30" style="height: 440px"></textarea>
</div>
 
@section JavaScript
{
    <script type="text/javascript">
        $(function () {
            $("#editor").kendoEditor({
                tools: [
                    "bold", "italic", "underline", "strikethrough", "justifyLeft",
                    "justifyCenter", "justifyRight", "justifyFull", "insertUnorderedList",
                    "insertOrderedList", "indent", "outdent", "createLink", "unlink",
                    "insertImage", "insertFile",
                    "subscript", "superscript", "createTable", "addRowAbove", "addRowBelow",
                    "addColumnLeft", "addColumnRight", "deleteRow", "deleteColumn", "viewHtml",
                    "formatting", "cleanFormatting", "fontName", "fontSize", "foreColor",
                    "backColor", "print"
                ],
                imageBrowser: {
                    messages: {
                        dropFilesHere: "فایل‌های خود را به اینجا کشیده و رها کنید"
                    },
                    transport: {
                        read: {
                            url: "@Url.Action("GetFilesList", "KendoEditorImages")",
                            dataType: "json",
                            contentType: 'application/json; charset=utf-8',
                            type: 'GET',
                            cache: false
                        },
                        destroy: {
                            url: "@Url.Action("DestroyFile", "KendoEditorImages")",
                            type: "POST"
                        },
                        create: {
                            url: "@Url.Action("CreateFolder", "KendoEditorImages")",
                            type: "POST"
                        },
                        thumbnailUrl: "@Url.Action("GetThumbnail", "KendoEditorImages")",
                        uploadUrl: "@Url.Action("UploadFile", "KendoEditorImages")",
                        imageUrl: "@Url.Action("GetFile", "KendoEditorImages")?path={0}"
                    }
                },
                fileBrowser: {
                    messages: {
                        dropFilesHere: "فایل‌های خود را به اینجا کشیده و رها کنید"
                    },
                    transport: {
                        read: {
                            url: "@Url.Action("GetFilesList", "KendoEditorFiles")",
                            dataType: "json",
                            contentType: 'application/json; charset=utf-8',
                            type: 'GET',
                            cache: false
                        },
                        destroy: {
                            url: "@Url.Action("DestroyFile", "KendoEditorFiles")",
                            type: "POST"
                        },
                        create: {
                            url: "@Url.Action("CreateFolder", "KendoEditorFiles")",
                            type: "POST"
                        },
                        uploadUrl: "@Url.Action("UploadFile", "KendoEditorFiles")",
                        fileUrl: "@Url.Action("GetFile", "KendoEditorFiles")?path={0}"
                    }
                }
            });
        });
    </script>
}

imageBrowser: {
    transport: {
        read: {
            url: "@Url.Action("GetFilesList", "KendoEditorImages")",
            dataType: "json",
            contentType: 'application/json; charset=utf-8',
            type: 'GET',
            cache: false
        }
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";
 
        [HttpGet]
        public ActionResult GetFilesList(string path)
        {
            path = GetSafeDirPath(path);
            var imagesList = new DirectoryInfo(path)
                                .GetFiles()
                                .Select(fileInfo => new KendoFile
                                {
                                    Name = fileInfo.Name,
                                    Size = fileInfo.Length,
                                    Type = KendoFileType
                                }).ToList();
 
            var foldersList = new DirectoryInfo(path)
                                .GetDirectories()
                                .Select(directoryInfo => new KendoFile
                                {
                                    Name = directoryInfo.Name,
                                    Type = KendoDirType
                                }).ToList();
 
            return new ContentResult
            {
                Content = JsonConvert.SerializeObject(imagesList.Union(foldersList), new JsonSerializerSettings
                {
                    ContractResolver = new CamelCasePropertyNamesContractResolver()
                }),
                ContentType = "application/json",
                ContentEncoding = Encoding.UTF8
            };
        }
 
 
        protected string GetSafeDirPath(string path)
        {
            // path = مسیر زیر پوشه‌ی وارد شده
            if (string.IsNullOrWhiteSpace(path))
            {
                return Server.MapPath(FilesFolder);
            }
 
            //تمیز سازی امنیتی
            path = Path.GetDirectoryName(path);
            path = Path.Combine(Server.MapPath(FilesFolder), path);
            return path;
        } 
    }
}

namespace KendoUI13.Models
{
    public class KendoFile
    {
        public string Name { set; get; }
        public string Type { set; get; }
        public long Size { set; get; }
    }
}

imageBrowser: {
    transport: {
        destroy: {
            url: "@Url.Action("DestroyFile", "KendoEditorImages")",
            type: "POST"
        }
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";
 
        [HttpPost]
        public ActionResult DestroyFile(string name, string path)
        {
            //تمیز سازی امنیتی
            name = Path.GetFileName(name);
            path = GetSafeDirPath(path);
 
            var pathToDelete = Path.Combine(path, name);
 
            var attr = System.IO.File.GetAttributes(pathToDelete);
            if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
            {
                Directory.Delete(pathToDelete, recursive: true);
            }
            else
            {
                System.IO.File.Delete(pathToDelete);
            }
 
            return Json(new object[0]);
        } 
    }
}

imageBrowser: {
    transport: {
        create: {
            url: "@Url.Action("CreateFolder", "KendoEditorImages")",
            type: "POST"
        }
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";
 
        [HttpPost]
        public ActionResult CreateFolder(string name, string path)
        {
            //تمیز سازی امنیتی
            name = Path.GetFileName(name);
            path = GetSafeDirPath(path);
            var dirToCreate = Path.Combine(path, name);
 
            Directory.CreateDirectory(dirToCreate);
 
            return KendoFile(new KendoFile
            {
                Name = name,
                Type = KendoDirType
            });
        }
 
        protected ActionResult KendoFile(KendoFile file)
        {
            return new ContentResult
            {
                Content = JsonConvert.SerializeObject(file,
                    new JsonSerializerSettings
                    {
                        ContractResolver = new CamelCasePropertyNamesContractResolver()
                    }),
                ContentType = "application/json",
                ContentEncoding = Encoding.UTF8
            };
        }
    }
}

imageBrowser: {
    transport: {
        thumbnailUrl: "@Url.Action("GetThumbnail", "KendoEditorImages")",
        uploadUrl: "@Url.Action("UploadFile", "KendoEditorImages")",
        imageUrl: "@Url.Action("GetFile", "KendoEditorImages")?path={0}"
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";

 
        [HttpPost]
        public ActionResult UploadFile(HttpPostedFileBase file, string path)
        {
            //تمیز سازی امنیتی
            var name = Path.GetFileName(file.FileName);
            path = GetSafeDirPath(path);
            var pathToSave = Path.Combine(path, name);
 
            file.SaveAs(pathToSave);
 
            return KendoFile(new KendoFile
            {
                Name = name,
                Size = file.ContentLength,
                Type = KendoFileType
            });
        } 
    }
}

using System.Web.Mvc;
 
namespace KendoUI13.Controllers
{
    public class KendoEditorImagesController : KendoEditorFilesController
    {
        public KendoEditorImagesController()
        {
            // بازنویسی مسیر پوشه‌ی فایل‌ها
            FilesFolder = "~/images";
        }
 
        [HttpGet]
        [OutputCache(Duration = 3600, VaryByParam = "path")]
        public ActionResult GetThumbnail(string path)
        {
            //todo: create thumb/ resize image
 
            path = GetSafeFileAndDirPath(path);
            return File(path, "image/png");
        }
    }
}

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