export interface ILogger {
  log(message: string): void;
}

export class Logger implements ILogger
{
}

export class AnnoyingLogger implements ILogger {
   log(message: string): void{
         alert(message);
     } 
}

export class MyClass implements IFirstInterface, ISecondInterface
{

}

IPerson {
   firstName: string;
   lastName: string;
} 
class Person implements IPerson {
  constructor(public firstName: string, public lastName: string) {
  }
}

varpersonA: IPerson = newPerson('Masoud', 'Pakdel'); //expilict
varpersonB: IPerson = { firstName: 'Ashkan', lastName: 'Shahram'}; // duck typing

interface IMover {
 move() : void;
}

interface IShaker {
 shake() : void;
} 

interface IMoverShaker extends IMover, IShaker {
}
class MoverShaker implements IMoverShaker {
 move() {
 }
 shake() {
 }
}

var isLogger = logger instanceof Utilities.Logger; 
var isLogger = logger instanceof Utilities.AnnoyingLogger; 
var isLogger = logger instanceof Utilities.Formatter;

class BaseEmployee
{   
    constructor (public fname: string,public lname: string) 
    {  
    }  
    sayInfo() 
    {  
       alert('this is base class method');
    }  
}

class Employee extends BaseEmployee
{  
   sayInfo() 
     {  
        alert('this is derived class method');
     }  
}  

window.onload = () =>  
{   
    var first: BaseEmployee= new Employee();     
    first.sayInfo();  
    var second: BaseEmployee = new BaseEmployee(); 
    second.sayInfo(); 
}

class Animal {
    constructor (public name: string) {
    }
}

class Dog extends Animal {    
      constructor (public name: string, public age:number)
      {
        super(name);
      }

    sayHello() {


      alert(super.name);


 }
}

public class Dog : Animal 
{    
      public Dog (string name, int age):base(name)
      {
      }
}

http://hostname/api/products/28

namespace ProductStore.Models
{
    public class Product
    {
        public int Id { get; set; }
        public string Name { get; set; }
        public string Category { get; set; }
        public decimal Price { get; set; }
    }
}

namespace ProductStore.Models
{
    public interface IProductRepository
    {
        IEnumerable<Product> GetAll();
        Product Get(int id);
        Product Add(Product item);
        void Remove(int id);
        bool Update(Product item);
    }
}

namespace ProductStore.Models
{
    public class ProductRepository : IProductRepository
    {
        private List<Product> products = new List<Product>();
        private int _nextId = 1;

        public ProductRepository()
        {
            Add(new Product { Name = "Tomato soup", Category = "Groceries", Price = 1.39M });
            Add(new Product { Name = "Yo-yo", Category = "Toys", Price = 3.75M });
            Add(new Product { Name = "Hammer", Category = "Hardware", Price = 16.99M });
        }

        public IEnumerable<Product> GetAll()
        {
            return products;
        }

        public Product Get(int id)
        {
            return products.Find(p => p.Id == id);
        }

        public Product Add(Product item)
        {
            if (item == null)
            {
                throw new ArgumentNullException("item");
            }
            item.Id = _nextId++;
            products.Add(item);
            return item;
        }

        public void Remove(int id)
        {
            products.RemoveAll(p => p.Id == id);
        }

        public bool Update(Product item)
        {
            if (item == null)
            {
                throw new ArgumentNullException("item");
            }
            int index = products.FindIndex(p => p.Id == item.Id);
            if (index == -1)
            {
                return false;
            }
            products.RemoveAt(index);
            products.Add(item);
            return true;
        }
    }
}

using ProductStore.Models;

public class ProductsController : ApiController
{
    static readonly IProductRepository repository = new ProductRepository();
}

public class ProductsController : ApiController
{
    public IEnumerable<Product> GetAllProducts()
    {
        return repository.GetAll();
    }
    // ....
}

public Product GetProduct(int id)
{
    Product item = repository.Get(id);
    if (item == null)
    {
        throw new HttpResponseException(HttpStatusCode.NotFound); 
    }
    return item;
}

public IEnumerable<Product> GetProductsByCategory(string category)
{
    return repository.GetAll().Where(
        p => string.Equals(p.Category, category, StringComparison.OrdinalIgnoreCase));
}

// Not the final implementation!
public Product PostProduct(Product item)
{
    item = repository.Add(item);
    return item;
}

public HttpResponseMessage PostProduct(Product item)
{
    item = repository.Add(item);
    var response = Request.CreateResponse<Product>(HttpStatusCode.Created, item);

    string uri = Url.Link("DefaultApi", new { id = item.Id });
    response.Headers.Location = new Uri(uri);
    return response;
}

public void PutProduct(int id, Product product)
{
    product.Id = id;
    if (!repository.Update(product))
    {
        throw new HttpResponseException(HttpStatusCode.NotFound);
    }
}

public void DeleteProduct(int id)
{
    Product item = repository.Get(id);
    if (item == null)
    {
        throw new HttpResponseException(HttpStatusCode.NotFound);
    }

    repository.Remove(id);
}

•  event اجرا شده (مثلا push) و شخص فراخوان این رخداد
• جزئیات commit ایی که منجر به این event شده از جمله SHA hash کامیت، author و committer کامیت
• تعداد Issue ها، Fork‌ها و Star‌های ریپازیتوری در آن لحظه
• و بسیاری اطلاعات دیگر

    steps:
    - name: Dump GitHub Context
      env:
        GITHUB_CONTEXT: ${{ toJson(github) }}
      run: echo "$GITHUB_CONTEXT"

GITHUB_CONTEXT: {
  "token": "***",
  "ref": "refs/heads/master",
  "sha": "3251394ad66ae8419e606fbf78570906ff2f01d3",
  "repository": "mjebrahimi/github_actions_test",
  "repositoryUrl": "git://github.com/mjebrahimi/github_actions_test.git",
  "run_id": "66966756",
  "run_number": "17",
  "actor": "mjebrahimi",
  "workflow": ".NET Core",
  "head_ref": "",
  "base_ref": "",
  "event_name": "push",
  "event": {
    "after": "3251394ad66ae8419e606fbf78570906ff2f01d3",
    "base_ref": null,
    "before": "b6c382e8fe74916daf6821a5a71efe480bd98a13",
    "commits": [
      {
        "author": {
          "email": "mj.ebrahimi72@gmail.com",
          "name": "Mohammad Javad Ebrahimi",
          "username": "mjebrahimi"
        },
        "committer": {
          "email": "noreply@github.com",
          "name": "GitHub",
          "username": "web-flow"
        },
        "distinct": true,
        "id": "3251394ad66ae8419e606fbf78570906ff2f01d3",
        "message": "Update dotnetcore.yml",
        "timestamp": "2020-03-31T04:48:53+04:30",
        "tree_id": "e27a05129010b3b2a7b18b92d91cd73a32babb8f",
        "url": "https://github.com/mjebrahimi/github_actions_test/commit/3251394ad66ae8419e606fbf78570906ff2f01d3"
      }
    ],
    "compare": "https://github.com/mjebrahimi/github_actions_test/compare/b6c382e8fe74...3251394ad66a",
    "created": false,
    "deleted": false,
    "forced": false,
    "head_commit": {
      "author": {
        "email": "mj.ebrahimi72@gmail.com",
        "name": "Mohammad Javad Ebrahimi",
        "username": "mjebrahimi"
      },
      "committer": {
        "email": "noreply@github.com",
        "name": "GitHub",
        "username": "web-flow"
      },
      "distinct": true,
      "id": "3251394ad66ae8419e606fbf78570906ff2f01d3",
      "message": "Update dotnetcore.yml",
      "timestamp": "2020-03-31T04:48:53+04:30",
      "tree_id": "e27a05129010b3b2a7b18b92d91cd73a32babb8f",
      "url": "https://github.com/mjebrahimi/github_actions_test/commit/3251394ad66ae8419e606fbf78570906ff2f01d3"
    },
    "pusher": {
      "email": "mj.ebrahimi72@gmail.com",
      "name": "mjebrahimi"
    },
    "ref": "refs/heads/master",
    "repository": {
      "archive_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/{archive_format}{/ref}",
      "archived": false,
      "assignees_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/assignees{/user}",
      "blobs_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/git/blobs{/sha}",
      "branches_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/branches{/branch}",
      "clone_url": "https://github.com/mjebrahimi/github_actions_test.git",
      "collaborators_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/collaborators{/collaborator}",
      "comments_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/comments{/number}",
      "commits_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/commits{/sha}",
      "compare_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/compare/{base}...{head}",
      "contents_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/contents/{+path}",
      "contributors_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/contributors",
      "created_at": 1585584602,
      "default_branch": "master",
      "deployments_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/deployments",
      "description": null,
      "disabled": false,
      "downloads_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/downloads",
      "events_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/events",
      "fork": false,
      "forks": 0,
      "forks_count": 0,
      "forks_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/forks",
      "full_name": "mjebrahimi/github_actions_test",
      "git_commits_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/git/commits{/sha}",
      "git_refs_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/git/refs{/sha}",
      "git_tags_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/git/tags{/sha}",
      "git_url": "git://github.com/mjebrahimi/github_actions_test.git",
      "has_downloads": true,
      "has_issues": true,
      "has_pages": false,
      "has_projects": true,
      "has_wiki": true,
      "homepage": null,
      "hooks_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/hooks",
      "html_url": "https://github.com/mjebrahimi/github_actions_test",
      "id": 251358686,
      "issue_comment_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/issues/comments{/number}",
      "issue_events_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/issues/events{/number}",
      "issues_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/issues{/number}",
      "keys_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/keys{/key_id}",
      "labels_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/labels{/name}",
      "language": "C#",
      "languages_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/languages",
      "license": null,
      "master_branch": "master",
      "merges_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/merges",
      "milestones_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/milestones{/number}",
      "mirror_url": null,
      "name": "github_actions_test",
      "node_id": "MDEwOlJlcG9zaXRvcnkyNTEzNTg2ODY=",
      "notifications_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/notifications{?since,all,participating}",
      "open_issues": 0,
      "open_issues_count": 0,
      "owner": {
        "avatar_url": "https://avatars1.githubusercontent.com/u/23256135?v=4",
        "email": "mj.ebrahimi72@gmail.com",
        "events_url": "https://api.github.com/users/mjebrahimi/events{/privacy}",
        "followers_url": "https://api.github.com/users/mjebrahimi/followers",
        "following_url": "https://api.github.com/users/mjebrahimi/following{/other_user}",
        "gists_url": "https://api.github.com/users/mjebrahimi/gists{/gist_id}",
        "gravatar_id": "",
        "html_url": "https://github.com/mjebrahimi",
        "id": 23256135,
        "login": "mjebrahimi",
        "name": "mjebrahimi",
        "node_id": "MDQ6VXNlcjIzMjU2MTM1",
        "organizations_url": "https://api.github.com/users/mjebrahimi/orgs",
        "received_events_url": "https://api.github.com/users/mjebrahimi/received_events",
        "repos_url": "https://api.github.com/users/mjebrahimi/repos",
        "site_admin": false,
        "starred_url": "https://api.github.com/users/mjebrahimi/starred{/owner}{/repo}",
        "subscriptions_url": "https://api.github.com/users/mjebrahimi/subscriptions",
        "type": "User",
        "url": "https://api.github.com/users/mjebrahimi"
      },
      "private": false,
      "pulls_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/pulls{/number}",
      "pushed_at": 1585613933,
      "releases_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/releases{/id}",
      "size": 40,
      "ssh_url": "git@github.com:mjebrahimi/github_actions_test.git",
      "stargazers": 0,
      "stargazers_count": 0,
      "stargazers_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/stargazers",
      "statuses_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/statuses/{sha}",
      "subscribers_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/subscribers",
      "subscription_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/subscription",
      "svn_url": "https://github.com/mjebrahimi/github_actions_test",
      "tags_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/tags",
      "teams_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/teams",
      "trees_url": "https://api.github.com/repos/mjebrahimi/github_actions_test/git/trees{/sha}",
      "updated_at": "2020-03-31T00:01:15Z",
      "url": "https://github.com/mjebrahimi/github_actions_test",
      "watchers": 0,
      "watchers_count": 0
    },
    "sender": {
      "avatar_url": "https://avatars1.githubusercontent.com/u/23256135?v=4",
      "events_url": "https://api.github.com/users/mjebrahimi/events{/privacy}",
      "followers_url": "https://api.github.com/users/mjebrahimi/followers",
      "following_url": "https://api.github.com/users/mjebrahimi/following{/other_user}",
      "gists_url": "https://api.github.com/users/mjebrahimi/gists{/gist_id}",
      "gravatar_id": "",
      "html_url": "https://github.com/mjebrahimi",
      "id": 23256135,
      "login": "mjebrahimi",
      "node_id": "MDQ6VXNlcjIzMjU2MTM1",
      "organizations_url": "https://api.github.com/users/mjebrahimi/orgs",
      "received_events_url": "https://api.github.com/users/mjebrahimi/received_events",
      "repos_url": "https://api.github.com/users/mjebrahimi/repos",
      "site_admin": false,
      "starred_url": "https://api.github.com/users/mjebrahimi/starred{/owner}{/repo}",
      "subscriptions_url": "https://api.github.com/users/mjebrahimi/subscriptions",
      "type": "User",
      "url": "https://api.github.com/users/mjebrahimi"
    }
  },
  "workspace": "/home/runner/work/github_actions_test/github_actions_test",
  "action": "run1"
}

using System;
using System.Collections.Generic;
using PdfReportSamples.Models;
using PdfRpt.Core.Contracts;
using PdfRpt.Core.Helper;
using PdfRpt.FluentInterface;

namespace PdfReportSamples.ChartImage
{
    public class ChartImagePdfReport
    {
        public IPdfReportData CreatePdfReport()
        {
            var chart = new MSChartHelper
                {
                    AxisXTitle = "User",
                    AxisYTitle = "Balance",
                    ChartTitle = "Users Balance",
                    AxisTitleFont = new System.Drawing.Font("Tahoma", 12f),
                    LabelStyleFont = new System.Drawing.Font("Tahoma", 10f),
                    ChartTitleFont = new System.Drawing.Font("Arial", 16f, System.Drawing.FontStyle.Bold),
                    LegendsFont = new System.Drawing.Font("Tahoma", 12f)
                };

            return new PdfReport().DocumentPreferences(doc =>
            {
                doc.RunDirection(PdfRunDirection.RightToLeft);
                doc.Orientation(PageOrientation.Portrait);
                doc.PageSize(PdfPageSize.A4);
                doc.DocumentMetadata(new DocumentMetadata { Author = "Vahid", Application = "PdfRpt", Keywords = "Test", Subject = "Test Rpt", Title = "Test" });
            })
             .DefaultFonts(fonts =>
             {
                 fonts.Path(string.Format("{0}\\fonts\\irsans.ttf", AppPath.ApplicationPath),
                            string.Format("{0}\\fonts\\verdana.ttf", Environment.GetEnvironmentVariable("SystemRoot")));
             })
             .PagesFooter(footer =>
             {
                 footer.DefaultFooter(printDate: DateTime.Now.ToString("MM/dd/yyyy"));
             })
             .PagesHeader(header =>
             {
                 header.DefaultHeader(defaultHeader =>
                 {
                     defaultHeader.ImagePath(AppPath.ApplicationPath + "\\Images\\01.png");
                     defaultHeader.Message("گزارش جدید ما");
                 });
             })
             .MainTableTemplate(template =>
             {
                 template.BasicTemplate(BasicTemplate.ClassicTemplate);
             })
             .MainTablePreferences(table =>
             {
                 table.ColumnsWidthsType(TableColumnWidthType.Relative);
             })
             .MainTableDataSource(dataSource =>
             {
                 var listOfRows = new List<User>();
                 for (var i = 0; i < 7; i++)
                 {
                     listOfRows.Add(new User { Id = i, LastName = "نام خانوادگی " + i, Name = "نام " + i, Balance = (i * 50) + 1000 });
                 }
                 dataSource.StronglyTypedList(listOfRows);
             })
             .MainTableEvents(events =>
             {
                 events.DataSourceIsEmpty(message: "There is no data available to display.");
                 events.DocumentOpened(args =>
                 {
                     chart.ChartInit(width: (int)args.PdfWriter.PageSize.Width - 100, height: 250);
                 });
                 events.RowAdded(args =>
                 {
                     if (args.RowType == RowType.DataTableRow)
                     {
                         var name = args.TableRowData.GetValueOf<User>(x => x.Name);
                         if (name == null) return;

                         var balance = args.TableRowData.GetValueOf<User>(x => x.Balance);
                         if (balance == null) return;

                         chart.AddXY(name, balance);
                     }
                 });
                 events.DocumentClosing(args =>
                 {
                     chart.AddChartToPage(args.PdfDoc);
                     chart.FreeResources();
                 });
             })
             .MainTableSummarySettings(summary =>
             {
                 summary.OverallSummarySettings("جمع");
                 summary.PreviousPageSummarySettings("نقل از صفحه قبل");
             })
             .MainTableColumns(columns =>
             {
                 columns.AddColumn(column =>
                 {
                     column.PropertyName("rowNo");
                     column.IsRowNumber(true);
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(0);
                     column.Width(1);
                     column.HeaderCell("ردیف", captionRotation: 90);
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName<User>(x => x.Id);
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(1);
                     column.Width(2);
                     column.HeaderCell("شماره");
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName<User>(x => x.Name);
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(2);
                     column.Width(2);
                     column.HeaderCell("نام");
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName<User>(x => x.LastName);
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(3);
                     column.Width(3);
                     column.HeaderCell("نام خانوادگی");
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName<User>(x => x.Balance);
                     column.HeaderCell("موجودی");
                     column.ColumnItemsTemplate(template =>
                     {
                         template.TextBlock();
                         template.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                     });
                     column.Width(2);
                     column.AggregateFunction(aggregateFunction =>
                     {
                         aggregateFunction.NumericAggregateFunction(AggregateFunction.Sum);
                         aggregateFunction.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                     });
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(4);
                 });
             })
             .Generate(data => data.AsPdfFile(AppPath.ApplicationPath + "\\Pdf\\RptChartSample.pdf"));
        }
    }
}

using System.Drawing;
using System.IO;
//It's part of the .NET 4.0+ now.
using System.Windows.Forms.DataVisualization.Charting;
using iTextSharp.text;
using iTextSharp.text.pdf;
using PdfRpt.Core.Helper;

namespace PdfReportSamples.ChartImage
{
    public class MSChartHelper
    {
        // MS Chart learning tutorials:
        // http://weblogs.asp.net/scottgu/archive/2010/02/07/built-in-charting-controls-vs-2010-and-net-4-series.aspx
        Chart _chart;

        public System.Drawing.Font AxisTitleFont { set; get; }

        public string AxisXTitle { set; get; }

        public string AxisYTitle { set; get; }

        public string ChartTitle { set; get; }

        public System.Drawing.Font ChartTitleFont { set; get; }

        public System.Drawing.Font LabelStyleFont { set; get; }

        public System.Drawing.Font LegendsFont { set; get; }

        public void AddChartToPage(Document pdfDoc,
                                   int scalePercent = 100,
                                   float spacingBefore = 20,
                                   float spacingAfter = 10,
                                   float widthPercentage = 80)
        {
            using (var chartimage = new MemoryStream())
            {
                _chart.SaveImage(chartimage, ChartImageFormat.Bmp); //BMP gives the best compression result

                var iTextSharpImage = PdfImageHelper.GetITextSharpImageFromByteArray(chartimage.GetBuffer());
                iTextSharpImage.ScalePercent(scalePercent);
                iTextSharpImage.Alignment = Element.ALIGN_CENTER;

                var table = new PdfPTable(1)
                {
                    WidthPercentage = widthPercentage,
                    SpacingBefore = spacingBefore,
                    SpacingAfter = spacingAfter
                };
                table.AddCell(iTextSharpImage);

                pdfDoc.Add(table);
            }
        }

        public void AddXY(object xValue, params object[] yValue)
        {
            _chart.Series[0].Points.AddXY(xValue, yValue);
        }

        public void ChartInit(int width, int height)
        {
            _chart = new Chart
            {
                Width = width,
                Height = height,
                AntiAliasing = AntiAliasingStyles.All,
                TextAntiAliasingQuality = TextAntiAliasingQuality.High,
                Palette = ChartColorPalette.BrightPastel,
                BackColor = ColorTranslator.FromHtml("#F3DFC1"),
                BackGradientStyle = GradientStyle.TopBottom
            };

            setBorder();
            setTitles();
            setChartAreas();
            setLegends();
            setSeries();
        }

        public void FreeResources()
        {
            if (_chart != null && !_chart.IsDisposed)
                _chart.Dispose();
        }        

        private void setBorder()
        {
            _chart.BorderSkin.SkinStyle = BorderSkinStyle.Emboss;
            _chart.BorderlineWidth = 2;
            _chart.BorderlineColor = Color.FromArgb(181, 64, 1);
            _chart.BorderlineDashStyle = ChartDashStyle.Solid;
        }

        private void setChartAreas()
        {
            _chart.ChartAreas.Add("ChartArea1");
            _chart.ChartAreas[0].AxisX.Title = AxisXTitle;
            _chart.ChartAreas[0].AxisY.Title = AxisYTitle;
            _chart.ChartAreas[0].AxisX.TitleFont = AxisTitleFont;
            _chart.ChartAreas[0].AxisY.TitleFont = AxisTitleFont;
            _chart.ChartAreas[0].AxisX.LabelStyle.Font = LabelStyleFont;
            _chart.ChartAreas[0].AxisX.LabelStyle.Angle = -90;
            _chart.ChartAreas[0].BackColor = Color.White;
            _chart.ChartAreas[0].AxisX.LineColor = Color.FromArgb(64, 64, 64);
            _chart.ChartAreas[0].AxisX.MajorGrid.LineColor = Color.FromArgb(64, 64, 64);
            _chart.ChartAreas[0].AxisY.LineColor = Color.FromArgb(64, 64, 64);
            _chart.ChartAreas[0].AxisY.MajorGrid.LineColor = Color.FromArgb(64, 64, 64);
        }

        private void setLegends()
        {
            _chart.Legends.Add("Default");
            _chart.Legends[0].LegendStyle = LegendStyle.Row;
            _chart.Legends[0].IsTextAutoFit = false;
            _chart.Legends[0].DockedToChartArea = "ChartArea1";
            _chart.Legends[0].Docking = Docking.Bottom;
            _chart.Legends[0].IsDockedInsideChartArea = false;
            _chart.Legends[0].BackColor = Color.Transparent;
            _chart.Legends[0].Font = LegendsFont;
        }

        private void setSeries()
        {
            _chart.Series.Add("");
            _chart.Series[0].ChartType = SeriesChartType.Column;
            _chart.Series[0].Palette = ChartColorPalette.EarthTones;
            _chart.Series[0].IsValueShownAsLabel = true;
            _chart.Series[0].IsVisibleInLegend = false;
        }

        private void setTitles()
        {
            _chart.Titles.Add(ChartTitle);
            _chart.Titles[0].Font = ChartTitleFont;
            _chart.Titles[0].TextStyle = TextStyle.Shadow;
            _chart.Titles[0].ShadowOffset = 3;
            _chart.Titles[0].ShadowColor = Color.FromArgb(32, 0, 0);
            _chart.Titles[0].Alignment = ContentAlignment.TopCenter;
            _chart.Titles[0].ForeColor = Color.FromArgb(26, 59, 105);
        }
    }
}

                 events.DocumentOpened(args =>
                 {
                     chart.ChartInit(width: (int)args.PdfWriter.PageSize.Width - 100, height: 250);

                 });

                 events.RowAdded(args =>
                 {
                     if (args.RowType == RowType.DataTableRow)
                     {
                         var name = args.TableRowData.GetValueOf<User>(x => x.Name);
                         if (name == null) return;

                         var balance = args.TableRowData.GetValueOf<User>(x => x.Balance);
                         if (balance == null) return;

                         chart.AddXY(name, balance);
                     }
                 });

                 events.DocumentClosing(args =>
                 {
                     chart.AddChartToPage(args.PdfDoc);
                     chart.FreeResources();
                 });

 Install-Package MvcAjaxPager

public class Topic
{
   public int Id;
   public string Title;
   public string Text;
}

public class TopicService
{
    public static IEnumerable<Topic> Topics = new List<Topic>() {
       new Topic{Id=1,Title="Title 1",Text= "Text 1"},
       new Topic{Id=2,Title="Title 2",Text="Text 2"},
       new Topic{Id=3,Title="Title 3",Text="Text 3"},
       new Topic{Id=4,Title="Title 4",Text="Text 4"},
       new Topic{Id=5,Title="Title 5",Text="Text 5"},
       new Topic{Id=6,Title="Title 6",Text="Text 6"},
       new Topic{Id=7,Title="Title 7",Text="Text 7"},
       new Topic{Id=8,Title="Title 8",Text="Text 8"},
       new Topic{Id=9,Title="Title 9",Text="Text 9"},
       new Topic{Id=10,Title="Title 10",Text="Text 10"},
       new Topic{Id=11,Title="Title 11",Text="Text 11"},
       new Topic{Id=12,Title="Title 12",Text="Text 12"},
       new Topic{Id=13,Title="Title 13",Text="Text 13"},
       new Topic{Id=14,Title="Title 14",Text="Text 14"},
       new Topic{Id=15,Title="Title 15",Text="Text 15"},
       new Topic{Id=16,Title="Title 16",Text="Text 16"},
       new Topic{Id=17,Title="Title 17",Text="Text 17"},
       new Topic{Id=18,Title="Title 18",Text="Text 18"},
       new Topic{Id=19,Title="Title 19",Text="Text 19"},
       new Topic{Id=20,Title="Title 20",Text="Text 20"},
       new Topic{Id=21,Title="Title 21",Text="Text 21"},
       new Topic{Id=22,Title="Title 22",Text="Text 22"},
      };

    public static IEnumerable<Topic> GetAll()
    {
       return Topics.OrderBy(row => row.Id);
    }
}

public class ListViewModel
{
   public IEnumerable<Topic> Topics { get; set; }
   public int PageIndex { get; set; }
   public int TotalItemCount { get; set; }
}

public ActionResult Index(int page = 1)
{
       var topics = TopicService.GetAll ();
       int totalItemCount = topics.Count();
       var model = new ListViewModel()
       {
              PageIndex = page,
              Topics = topics.OrderBy(p => p.Id).Skip((page - 1) * 10).Take(10).ToList(),
              TotalItemCount = totalItemCount
       };

       if (!Request.IsAjaxRequest())
       {
              return View(model);
       }

       return PartialView("_TopicList", model);
}

@using MvcAjaxPager
@model ListViewModel

@Html.AjaxPager(Model.TotalItemCount, 10, Model.PageIndex, "Index", "Home", null, new PagerOptions
   {
       ShowDisabledPagerItems = true,
       AlwaysShowFirstLastPageNumber = true,
       HorizontalAlign = "center",
       ShowFirstLast = false,
       CssClass = "NavigationBox",
       AjaxUpdateTargetId = "dvTopics",
       AjaxOnBegin = "AjaxStart",
       AjaxOnComplete = "AjaxStop"
   }, null, null)

<table>
    <tr>
        <th>
            @Html.DisplayName("ID")
        </th>
        <th>
            @Html.DisplayName("Title")
        </th>
        <th>
            @Html.DisplayName("Text")
        </th>
    </tr>

    @foreach (var topic in Model.Topics)
    {
        <tr>
            <td>
                @topic.Id
        </td>
        <td>
            @topic.Title
        </td>
        <td>
            @topic.Text
        </td>
    </tr>
    }
</table>

@Html.AjaxPager(Model.TotalItemCount, 10, Model.PageIndex, "Index", "Home", null, new PagerOptions
   {
       ShowDisabledPagerItems = true,
       AlwaysShowFirstLastPageNumber = true,
       HorizontalAlign = "center",
       ShowFirstLast = true,
       FirstPageText = "اولین",
       LastPageText = "آخرین",
       MorePageText = "...",
       PrevPageText = "قبلی",
       NextPageText = "بعدی",
       CssClass = "NavigationBox",
       AjaxUpdateTargetId = "dvTopics",
       AjaxOnBegin = "AjaxStart",
       AjaxOnComplete = "AjaxStop"
   }, null, null)

@using MvcAjaxPager
@model ListViewModel
@{
    Layout = null;
}

<!DOCTYPE html>

<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>Index</title>
</head>
<body>
    <div id="dvTopics">
        @{
            @Html.Partial("_TopicList", Model);
        }
    </div>

    <script type="text/javascript" src="@Url.Content("~/Scripts/jquery-1.7.2.min.js")"></script>
    <script type="text/javascript" src="@Url.Content("~/Scripts/path.min.js")"></script>
    <script type="text/javascript" src="@Url.Content("~/Scripts/jquery.pager-1.0.1.min.js")"></script>
    <script type="text/javascript">
        $('.NavigationBox').pager();

        //pagination before start
        function AjaxStart() {
            console.log('Start AJAX call. Loading message can be shown');
        }
        // pagination - after request
        function AjaxStop() {
            console.log('Stop AJAX call. Loading message can be hidden');
        };
    </script>
</body>
</html>

using System;
using Stateless;

namespace StatelessTests
{
    class Program
    {
        static void Main(string[] args)
        {
            try
            {
                string on = "On", off = "Off";
                var space = ' ';

                var onOffSwitch = new StateMachine<string, char>(initialState: off);

                onOffSwitch.Configure(state: off).Permit(trigger: space, destinationState: on);
                onOffSwitch.Configure(state: on).Permit(trigger: space, destinationState: off);

                Console.WriteLine("Press <space> to toggle the switch. Any other key will raise an error.");

                while (true)
                {
                    Console.WriteLine("Switch is in state: " + onOffSwitch.State);
                    var pressed = Console.ReadKey(true).KeyChar;
                    onOffSwitch.Fire(trigger: pressed);
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine("Exception: " + ex.Message);
                Console.WriteLine("Press any key to continue...");
                Console.ReadKey(true);
            }
        }
    }
}

public class StateMachine<TState, TTrigger>

<statemachine xmlns="http://statelessdesigner.codeplex.com/Schema">
  <settings>
    <itemname>BlogPostStateMachine</itemname>
    <namespace>StatelessTests</namespace>
    <class>public</class>
  </settings>
  <triggers>     
    <trigger>Save</trigger>
    <trigger>RequireEdit</trigger>
    <trigger>Accept</trigger>
    <trigger>Reject</trigger>
  </triggers>
  <states>     
    <state start="yes">Begin</state>
    <state>InProgress</state>     
    <state>Published</state>      
    <state>Rejected</state>      
  </states>
  <transitions>
    <transition trigger="Save" from="Begin" to="InProgress" />

    <transition trigger="Accept" from="InProgress" to="Published" />
    <transition trigger="Reject" from="InProgress" to="Rejected" />

    <transition trigger="Save" from="InProgress" to="InProgress" />

    <transition trigger="RequireEdit" from="Published" to="InProgress" />
    <transition trigger="RequireEdit" from="Rejected" to="InProgress" />
  </transitions>
</statemachine>

using Stateless;

namespace StatelessTests
{
  public class BlogPostStateMachine
  {
    public delegate void UnhandledTriggerDelegate(State state, Trigger trigger);
    public delegate void EntryExitDelegate();
    public delegate bool GuardClauseDelegate();

    public enum Trigger
    {
      Save,
      RequireEdit,
      Accept,
      Reject,
    }

    public enum State
    {
      Begin,
      InProgress,
      Published,
      Rejected,
    }

    private readonly StateMachine<State, Trigger> stateMachine = null;

    public EntryExitDelegate OnBeginEntry = null;
    public EntryExitDelegate OnBeginExit = null;
    public EntryExitDelegate OnInProgressEntry = null;
    public EntryExitDelegate OnInProgressExit = null;
    public EntryExitDelegate OnPublishedEntry = null;
    public EntryExitDelegate OnPublishedExit = null;
    public EntryExitDelegate OnRejectedEntry = null;
    public EntryExitDelegate OnRejectedExit = null;
    public GuardClauseDelegate GuardClauseFromBeginToInProgressUsingTriggerSave = null;
    public GuardClauseDelegate GuardClauseFromInProgressToPublishedUsingTriggerAccept = null;
    public GuardClauseDelegate GuardClauseFromInProgressToRejectedUsingTriggerReject = null;
    public GuardClauseDelegate GuardClauseFromInProgressToInProgressUsingTriggerSave = null;
    public GuardClauseDelegate GuardClauseFromPublishedToInProgressUsingTriggerRequireEdit = null;
    public GuardClauseDelegate GuardClauseFromRejectedToInProgressUsingTriggerRequireEdit = null;
    public UnhandledTriggerDelegate OnUnhandledTrigger = null;

    public BlogPost()
    {
      stateMachine = new StateMachine<State, Trigger>(State.Begin);
      stateMachine.Configure(State.Begin)
        .OnEntry(() => { if (OnBeginEntry != null) OnBeginEntry(); })
        .OnExit(() => { if (OnBeginExit != null) OnBeginExit(); })
        .PermitIf(Trigger.Save, State.InProgress , () => { if (GuardClauseFromBeginToInProgressUsingTriggerSave != null) return GuardClauseFromBeginToInProgressUsingTriggerSave(); return true; } )
      ;
      stateMachine.Configure(State.InProgress)
        .OnEntry(() => { if (OnInProgressEntry != null) OnInProgressEntry(); })
        .OnExit(() => { if (OnInProgressExit != null) OnInProgressExit(); })
        .PermitIf(Trigger.Accept, State.Published , () => { if (GuardClauseFromInProgressToPublishedUsingTriggerAccept != null) return GuardClauseFromInProgressToPublishedUsingTriggerAccept(); return true; } )
        .PermitIf(Trigger.Reject, State.Rejected , () => { if (GuardClauseFromInProgressToRejectedUsingTriggerReject != null) return GuardClauseFromInProgressToRejectedUsingTriggerReject(); return true; } )
        .PermitReentryIf(Trigger.Save , () => { if (GuardClauseFromInProgressToInProgressUsingTriggerSave != null) return GuardClauseFromInProgressToInProgressUsingTriggerSave(); return true; } )
      ;
      stateMachine.Configure(State.Published)
        .OnEntry(() => { if (OnPublishedEntry != null) OnPublishedEntry(); })
        .OnExit(() => { if (OnPublishedExit != null) OnPublishedExit(); })
        .PermitIf(Trigger.RequireEdit, State.InProgress , () => { if (GuardClauseFromPublishedToInProgressUsingTriggerRequireEdit != null) return GuardClauseFromPublishedToInProgressUsingTriggerRequireEdit(); return true; } )
      ;
      stateMachine.Configure(State.Rejected)
        .OnEntry(() => { if (OnRejectedEntry != null) OnRejectedEntry(); })
        .OnExit(() => { if (OnRejectedExit != null) OnRejectedExit(); })
        .PermitIf(Trigger.RequireEdit, State.InProgress , () => { if (GuardClauseFromRejectedToInProgressUsingTriggerRequireEdit != null) return GuardClauseFromRejectedToInProgressUsingTriggerRequireEdit(); return true; } )
      ;
      stateMachine.OnUnhandledTrigger((state, trigger) => { if (OnUnhandledTrigger != null) OnUnhandledTrigger(state, trigger); });
    }

    public bool TryFireTrigger(Trigger trigger)
    {
      if (!stateMachine.CanFire(trigger))
      {
        return false;
      }
      stateMachine.Fire(trigger);
      return true;
    }

    public State GetState
    {
      get
      {
        return stateMachine.State;
      }
    }
  }
}

namespace StatelessTests
{
    public class BlogPostManager
    {
        private BlogPostStateMachine _stateMachine;
        public BlogPostManager()
        {
            configureWorkflow();
        }

        private void configureWorkflow()
        {
            _stateMachine = new BlogPostStateMachine();

            _stateMachine.GuardClauseFromBeginToInProgressUsingTriggerSave = () => { return UserCanPost; };
            _stateMachine.OnBeginExit = () => { /* save data + save state + send an email to admin */ };

            _stateMachine.GuardClauseFromInProgressToPublishedUsingTriggerAccept = () => { return UserIsAdmin; };
            _stateMachine.GuardClauseFromInProgressToRejectedUsingTriggerReject = () => { return UserIsAdmin; };
            _stateMachine.GuardClauseFromInProgressToInProgressUsingTriggerSave = () => { return UserHasEditRights; };
            _stateMachine.OnInProgressExit = () => { /* save data + save state + send an email to user */ };

            _stateMachine.OnPublishedExit = () => { /* save data + save state + send an email to admin */ };
            _stateMachine.GuardClauseFromPublishedToInProgressUsingTriggerRequireEdit = () => { return UserHasEditRights; };

            _stateMachine.OnRejectedExit = () => { /* save data + save state + send an email to admin */ };
            _stateMachine.GuardClauseFromRejectedToInProgressUsingTriggerRequireEdit = () => { return UserHasEditRights; };
        }

        public bool UserIsAdmin
        {
            get
            {
                return true; // TODO: Evaluate if user is an admin.
            }
        }

        public bool UserCanPost
        {
            get
            {
                return true; // TODO: Evaluate if user is authenticated
            }
        }

        public bool UserHasEditRights
        {
            get
            {
                return true; // TODO: Evaluate if user is owner or admin
            }
        }

        // User actions
        public void Save() { _stateMachine.TryFireTrigger(BlogPostStateMachine.Trigger.Save); }
        public void RequireEdit() { _stateMachine.TryFireTrigger(BlogPostStateMachine.Trigger.RequireEdit); }

        // Admin actions        
        public void Accept() { _stateMachine.TryFireTrigger(BlogPostStateMachine.Trigger.Accept); }
        public void Reject() { _stateMachine.TryFireTrigger(BlogPostStateMachine.Trigger.Reject); }
    }
}

@model IEnumerable<FsWeb.Models.Book>
<!DOCTYPE html>
<html>
<head>
    <title>@ViewBag.Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <link rel="stylesheet" 
        href="http://code.jquery.com/mobile/1.0.1/jquery.mobile-1.0.1.min.css" />
</head>
 
<body>
    <div data-role="page" data-theme="a" id="booksPage">
        <div data-role="header">
            <h1>Guitars</h1>
        </div>
        <div data-role="content">
        <ul data-role="listview" data-filter="true" data-inset="true"> 
            @foreach(var x in Model) {
                <li><a href="#">@x.Name</a></li>
            }
        </ul>
        </div>
    </div>
    <script src="http://code.jquery.com/jquery-1.6.4.min.js">
    </script>
    <script src="http://code.jquery.com/mobile/1.0.1/jquery.mobile-1.0.1.min.js">
    </script>

    <script>
        $(document).delegate("#bookPage", 'pageshow', function (event) {
            $("div:jqmData(role='content') > ul").listview('refresh');
        });
    </script>
</body>
</html>

namespace FsWeb.Controllers

open System.Web.Mvc
open FsWeb.Models

[<HandleError>]
type BooksController() =
    inherit Controller()
    member this.Index () =   
        seq { yield  Book(Name = "My F# Book")
              yield Book(Name = "My C# Book") }
        |> this.View

 <div>
        <div style="margin: 2px 4px !important">
            <div>
                عکس 1
                <input type="file" name="imageSrc" id="imageSrc" />
                @*@Html.Kendo().Upload().Name("imageSrc").Multiple(false)*@
                @Html.ValidationMessageFor(model => model.Image)
            </div>
        </div>

    </div>
    <div>
        <div style="margin: 2px 4px !important">
            <div>
                عکس 2
                <input type="file" name="imageSrc2" id="imageSrc2" />
                @*@Html.Kendo().Upload().Name("imageSrc2").Multiple(false)*@
                @Html.ValidationMessageFor(model => model.Image)
            </div>
        </div>

<connectionStrings>
    <clear/>
    <add
       name="ProductContext"
       connectionString="Data Source=(local);Initial Catalog=testdb2012;Integrated Security = true"
       providerName="System.Data.SqlClient"
      />
</connectionStrings>

public class ProductContext : DbContext