PM> Install-Package Microsoft.AspNetCore.ResponseCompression

{
    "dependencies": {
        "Microsoft.AspNetCore.ResponseCompression": "1.0.0"
    }
}

public void ConfigureServices(IServiceCollection services)
{
    services.AddResponseCompression(options =>
    {
        options.MimeTypes = Microsoft.AspNetCore.ResponseCompression.ResponseCompressionDefaults.MimeTypes;
    });
}

namespace Microsoft.AspNetCore.ResponseCompression
{
    /// <summary>
    /// Defaults for the ResponseCompressionMiddleware
    /// </summary>
    public class ResponseCompressionDefaults
    {
        /// <summary>
        /// Default MIME types to compress responses for.
        /// </summary>
        // This list is not intended to be exhaustive, it's a baseline for the 90% case.
        public static readonly IEnumerable<string> MimeTypes = new[]
        {
            // General
            "text/plain",
            // Static files
            "text/css",
            "application/javascript",
            // MVC
            "text/html",
            "application/xml",
            "text/xml",
            "application/json",
            "text/json",
        };
    }
}

services.AddResponseCompression(options =>
{
    options.MimeTypes = ResponseCompressionDefaults.MimeTypes.Concat(new[]
                                {
                                    "image/svg+xml",
                                    "application/font-woff2"
                                });
            });

services.AddResponseCompression(options =>
{
  //If no compression providers are specified then GZip is used by default.
  //options.Providers.Add<GzipCompressionProvider>();

services.Configure<GzipCompressionProviderOptions>(options =>
{
  options.Level = System.IO.Compression.CompressionLevel.Optimal;
});

 options.EnableForHttps = true;

public void Configure(IApplicationBuilder app)
{
   app.UseResponseCompression()  // Adds the response compression to the request pipeline
   .UseStaticFiles(); // Adds the static middleware to the request pipeline  
}

public void Configure(IApplicationBuilder app,
                      IHostingEnvironment env,
                      ILoggerFactory loggerFactory)
{
    app.UseResponseCompression()
       .UseStaticFiles(
           new StaticFileOptions
           {
               OnPrepareResponse =
                   _ => _.Context.Response.Headers[HeaderNames.CacheControl] = 
                        "public,max-age=604800" // A week in seconds
           })
       .UseMvc(routes => routes.MapRoute("default", "{controller=Home}/{action=Index}/{id?}"));
}

 PM> Install-Package Microsoft.AspNetCore.Rewrite

public void Configure(IApplicationBuilder app)
{
    app.UseRewriter(new RewriteOptions()
                            .AddRedirectToHttps()
                            .AddRewrite(@"app/(\d+)", "app?id=$1", skipRemainingRules: false) // Rewrite based on a Regular expression
                            //.AddRedirectToHttps(302, 5001) // Redirect to a different port and use HTTPS
                            .AddRedirect("(.*)/$", "$1")  // remove trailing slash, Redirect using a regular expression
                            .AddRedirect(@"^section1/(.*)", "new/$1", (int)HttpStatusCode.Redirect)
                            .AddRedirect(@"^section2/(\\d+)/(.*)", "new/$1/$2", (int)HttpStatusCode.MovedPermanently)
                            .AddRewrite("^feed$", "/?format=rss", skipRemainingRules: false));

 app.UseRewriter(new RewriteOptions()
.AddIISUrlRewrite(env.ContentRootFileProvider, "web.config")
.AddApacheModRewrite(env.ContentRootFileProvider, ".htaccess"));

public class RedirectWwwRule : Microsoft.AspNetCore.Rewrite.IRule
{
    public int StatusCode { get; } = (int)HttpStatusCode.MovedPermanently;
    public bool ExcludeLocalhost { get; set; } = true;
    public void ApplyRule(RewriteContext context)
    {
        var request = context.HttpContext.Request;
        var host = request.Host;
        if (host.Host.StartsWith("www", StringComparison.OrdinalIgnoreCase))
        {
            context.Result = RuleResult.ContinueRules;
            return;
        }
        if (ExcludeLocalhost && string.Equals(host.Host, "localhost", StringComparison.OrdinalIgnoreCase))
        {
            context.Result = RuleResult.ContinueRules;
            return;
        }
        string newPath = request.Scheme + "://www." + host.Value + request.PathBase + request.Path + request.QueryString;
 
        var response = context.HttpContext.Response;
        response.StatusCode = StatusCode;
        response.Headers[HeaderNames.Location] = newPath;
        context.Result = RuleResult.EndResponse; // Do not continue processing the request
    }
}

 app.UseRewriter(new RewriteOptions().Add(new RedirectWwwRule()));

 var options = new RewriteOptions().Add(app.ApplicationServices.GetService<RedirectWwwRule>());

import RegisterForm from "./components/registerForm";

<Route path="/register" component={RegisterForm} />

<NavLink className="nav-item nav-link" to="/register">
   Register
</NavLink>

import Joi from "@hapi/joi";
import React from "react";

import Form from "./common/form";

class RegisterForm extends Form {
  state = {
    data: { username: "", password: "", name: "" },
    errors: {}
  };

  schema = {
    username: Joi.string()
      .required()
      .email({ minDomainSegments: 2, tlds: { allow: ["com", "net"] } })
      .label("Username"),
    password: Joi.string()
      .required()
      .min(5)
      .label("Password"),
    name: Joi.string()
      .required()
      .label("Name")
  };

  doSubmit = () => {
    // Call the server
    console.log("Submitted");
  };

  render() {
    return (
      <div>
        <h1>Register</h1>
        <form onSubmit={this.handleSubmit}>
          {this.renderInput("username", "Username")}
          {this.renderInput("password", "Password", "password")}
          {this.renderInput("name", "Name")}
          {this.renderButton("Register")}
        </form>
      </div>
    );
  }
}

export default RegisterForm;

import { Link } from "react-router-dom";
// ...


<div className="col">
  <Link
    to="/movies/new"
    className="btn btn-primary"
    style={{ marginBottom: 20 }}
  >
    New Movie
  </Link>
  <p>Showing {totalCount} movies in the database.</p>

import Joi from "@hapi/joi";
import React from "react";

import { getGenres } from "../services/fakeGenreService";
import { getMovie, saveMovie } from "../services/fakeMovieService";
import Form from "./common/form";

class MovieForm extends Form {
  state = {
    data: {
      title: "",
      genreId: "",
      numberInStock: "",
      dailyRentalRate: ""
    },
    genres: [],
    errors: {}
  };

  schema = {
    _id: Joi.string(),
    title: Joi.string()
      .required()
      .label("Title"),
    genreId: Joi.string()
      .required()
      .label("Genre"),
    numberInStock: Joi.number()
      .required()
      .min(0)
      .max(100)
      .label("Number in Stock"),
    dailyRentalRate: Joi.number()
      .required()
      .min(0)
      .max(10)
      .label("Daily Rental Rate")
  };

  componentDidMount() {
    const genres = getGenres();
    this.setState({ genres });

    const movieId = this.props.match.params.id;
    if (movieId === "new") return;

    const movie = getMovie(movieId);
    if (!movie) return this.props.history.replace("/not-found");

    this.setState({ data: this.mapToViewModel(movie) });
  }

  mapToViewModel(movie) {
    return {
      _id: movie._id,
      title: movie.title,
      genreId: movie.genre._id,
      numberInStock: movie.numberInStock,
      dailyRentalRate: movie.dailyRentalRate
    };
  }

  doSubmit = () => {
    saveMovie(this.state.data);

    this.props.history.push("/movies");
  };

  render() {
    return (
      <div>
        <h1>Movie Form</h1>
        <form onSubmit={this.handleSubmit}>
          {this.renderInput("title", "Title")}
          {this.renderSelect("genreId", "Genre", this.state.genres)}
          {this.renderInput("numberInStock", "Number in Stock", "number")}
          {this.renderInput("dailyRentalRate", "Rate")}
          {this.renderButton("Save")}
        </form>
      </div>
    );
  }

import React from "react";

const Select = ({ name, label, options, error, ...rest }) => {
  return (
    <div className="form-group">
      <label htmlFor={name}>{label}</label>
      <select name={name} id={name} {...rest} className="form-control">
        <option value="" />
        {options.map(option => (
          <option key={option._id} value={option._id}>
            {option.name}
          </option>
        ))}
      </select>
      {error && <div className="alert alert-danger">{error}</div>}
    </div>
  );
};

export default Select;

import Select from "./select";
// ...

class Form extends Component {

  // ...

  renderSelect(name, label, options) {
    const { data, errors } = this.state;

    return (
      <Select
        name={name}
        value={data[name]}
        label={label}
        options={options}
        onChange={this.handleChange}
        error={errors[name]}
      />
    );
  }
}

import React from "react";

const SearchBox = ({ value, onChange }) => {
  return (
    <input
      type="text"
      name="query"
      className="form-control my-3"
      placeholder="Search..."
      value={value}
      onChange={e => onChange(e.currentTarget.value)}
    />
  );
};

export default SearchBox;

<p>Showing {totalCount} movies in the database.</p>
<SearchBox value={searchQuery} onChange={this.handleSearch} />

import SearchBox from "./searchBox";
//...

class Movies extends Component {
  state = {
    //...
    selectedGenre: {},
    searchQuery: ""
  };


  handleSearch = query => {
    this.setState({ searchQuery: query, selectedGenre: null, currentPage: 1 });
  };

  handleGenreSelect = genre => {
    console.log("handleGenreSelect", genre);
    this.setState({ selectedGenre: genre, searchQuery: "", currentPage: 1 });
  };

  getPagedData() {
    const {
      pageSize,
      currentPage,
      selectedGenre,
      movies: allMovies,
      sortColumn,
      searchQuery
    } = this.state;

    let filteredMovies = allMovies;
    if (searchQuery) {
      filteredMovies = allMovies.filter(m =>
        m.title.toLowerCase().startsWith(searchQuery.toLowerCase())
      );
    } else if (selectedGenre && selectedGenre._id) {
      filteredMovies = allMovies.filter(m => m.genre._id === selectedGenre._id);
    }

USE [WideWorldImporters];
GO

DROP PROCEDURE IF EXISTS [Application].[usp_GetPersonInfo];
GO

CREATE PROCEDURE [Application].[usp_GetPersonInfo]
    (@PersonID INT)
AS

SELECT
    [p].[FullName],
    [p].[EmailAddress],
    [c].[FormalName]
FROM [Application].[People] [p]
    LEFT OUTER JOIN [Application].[Countries] [c]
    ON [p].[PersonID] = [c].[LastEditedBy]
WHERE [p].[PersonID] = @PersonID;
GO

IF EXISTS (
SELECT *
FROM sys.server_event_sessions
WHERE [name] = 'QueryPerf')
BEGIN
    DROP EVENT SESSION [QueryPerf] ON SERVER;
END
GO

CREATE EVENT SESSION [QueryPerf]
ON SERVER
ADD EVENT sqlserver.sp_statement_completed(
WHERE ([duration]>(1000))),
ADD EVENT sqlserver.sql_statement_completed(
WHERE ([duration]>(1000))),
ADD EVENT sqlserver.query_post_execution_showplan
ADD TARGET package0.event_file(
SET filename=N'C:\Temp\QueryPerf\test.xel',max_file_size=(256))
WITH (
MAX_MEMORY=16384 KB,EVENT_RETENTION_MODE=ALLOW_SINGLE_EVENT_LOSS,
MAX_DISPATCH_LATENCY=5 SECONDS,MAX_EVENT_SIZE=0 KB,
MEMORY_PARTITION_MODE=NONE,TRACK_CAUSALITY=ON,STARTUP_STATE=OFF);
GO

USE [master];
GO

ALTER DATABASE [WideWorldImporters] SET QUERY_STORE = ON;
GO

ALTER DATABASE [WideWorldImporters] SET QUERY_STORE (
OPERATION_MODE = READ_WRITE,
CLEANUP_POLICY = (STALE_QUERY_THRESHOLD_DAYS = 30),
DATA_FLUSH_INTERVAL_SECONDS = 60,
INTERVAL_LENGTH_MINUTES = 5,
MAX_STORAGE_SIZE_MB = 100,
QUERY_CAPTURE_MODE = ALL,
SIZE_BASED_CLEANUP_MODE = AUTO,
MAX_PLANS_PER_QUERY = 200);
GO

ALTER DATABASE [WideWorldImporters] SET QUERY_STORE CLEAR;
GO

DBCC FREEPROCCACHE;
GO

ALTER EVENT SESSION [QueryPerf]
ON SERVER
STATE = START;
GO

SET STATISTICS IO ON;
GO
SET STATISTICS TIME ON;
GO
SET STATISTICS XML ON;
GO

USE [WideWorldImporters];
GO

EXECUTE [Application].[usp_GetPersonInfo] 1234;
GO

SELECT
    [s].[StateProvinceName],
    [s].[SalesTerritory],
    [s].[LatestRecordedPopulation],
    [s].[StateProvinceCode]
FROM [Application].[Countries] [c]
    JOIN [Application].[StateProvinces] [s]
    ON [s].[CountryID] = [c].[CountryID]
WHERE [c].[CountryName] = 'United States';
GO

ALTER EVENT SESSION [QueryPerf]
ON SERVER
STATE = STOP;
GO

DROP EVENT SESSION [QueryPerf] ON SERVER;
GO

SELECT
    [qs].[last_execution_time],
    [qs].[execution_count],
    [qs].[total_elapsed_time],
    [qs].[total_elapsed_time]/[qs].[execution_count] [AvgDuration],
    [qs].[total_logical_reads],
    [qs].[total_logical_reads]/[qs].[execution_count] [AvgLogicalReads],
    [t].[text],
    [p].[query_plan]
FROM sys.dm_exec_query_stats [qs]
CROSS APPLY sys.dm_exec_sql_text([qs].sql_handle) [t]
CROSS APPLY sys.dm_exec_query_plan([qs].[plan_handle]) [p]
WHERE [t].[text] LIKE '%Countries%';
GO

USE [WideWorldImporters];
GO

SELECT
    [qsq].[query_id],
    [qst].[query_sql_text],
    CASE
WHEN [qsq].[object_id] = 0 THEN N'Ad-hoc'
ELSE OBJECT_NAME([qsq].[object_id])
END AS [ObjectName],
    [qsp].[plan_id],
    [rs].[count_executions],
    [rs].[avg_logical_io_reads],
    [rs].[avg_duration],
    TRY_CONVERT(XML, [qsp].[query_plan]),
    [rs].[last_execution_time],
    (DATEADD(MINUTE, -(DATEDIFF(MINUTE, GETDATE(), GETUTCDATE())),
[rs].[last_execution_time])) AS [LocalLastExecutionTime]
FROM [sys].[query_store_query] [qsq]
    JOIN [sys].[query_store_query_text] [qst]
    ON [qsq].[query_text_id] = [qst].[query_text_id]
    JOIN [sys].[query_store_plan] [qsp]
    ON [qsq].[query_id] = [qsp].[query_id]
    JOIN [sys].[query_store_runtime_stats] [rs]
    ON [qsp].[plan_id] = [rs].[plan_id]
WHERE [qst].[query_sql_text] LIKE '%Countries%';
GO

 .NET Core -> ASP.NET Core Web Application (.NET Core) -> Select `Empty` Template

{
  "projects": [ "src", "test" ],
  "sdk": {
    "version": "1.0.0-preview2-003121"
  }
}

  "projects": [ "src", "test", "c:\\sources\\Configuration\\src" ],

 app.Run(async (context) =>
{
   await context.Response.WriteAsync("Hello World!");
});

 await context.Response.WriteAsync("Hello DNT!");

"dependencies": {
  "Microsoft.NETCore.App": {
    "version": "1.0.0",
    "type": "platform"
  },
  "Microsoft.AspNetCore.Diagnostics": "1.0.0",
  "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
  "Microsoft.AspNetCore.Server.Kestrel": "1.0.0",
  "Microsoft.Extensions.Logging.Console": "1.0.0"
},

"frameworks": {
  "netcoreapp1.0": {
    "imports": [
      "dotnet5.6",
      "portable-net45+win8"
    ]
  }
},

 "frameworks": {
    "netcoreapp1.0": {
    },
    "net452": {
    }
  }

"frameworks": {
  "netcoreapp1.0": {
      "imports": [
          "dotnet5.6",
          "portable-net45+win8"
      ]
  },
  "net461": {
      "imports": [
          "portable-net45+win8"
      ],
      "dependencies": {
      }
  }
},

 "dependencies": {
 //"Microsoft.NETCore.App": {
 //  "version": "1.0.0",
 //  "type": "platform"
 //},

{
  "name": "asp.net",
  "private": true,
  "dependencies": {
    "bootstrap": "3.3.6",
    "jquery": "2.2.0",
    "jquery-validation": "1.14.0",
    "jquery-validation-unobtrusive": "3.2.6"
  }
}

{
    "webroot":"AppWebRoot"
}

"buildOptions": {
  "emitEntryPoint": true,
  "preserveCompilationContext": true
},

public static void Main(string[] args)
{
    var host = new WebHostBuilder()
        .UseKestrel()
        .UseContentRoot(Directory.GetCurrentDirectory())
        .UseIISIntegration()
        .UseStartup<Startup>()
        .Build();
 
    host.Run();
}

 var outputKind = compilerOptions.EmitEntryPoint.GetValueOrDefault() ?
OutputKind.ConsoleApplication : OutputKind.DynamicallyLinkedLibrary;

public class Startup
{
    public void ConfigureServices(IServiceCollection services)
    {
    }

    public void Configure(IApplicationBuilder app)
    {
        app.Run(async (context) =>
        {
            await context.Response.WriteAsync("Hello World!");
        });
    }
}

{
  "iisSettings": {
    "windowsAuthentication": false,
    "anonymousAuthentication": true,
    "iisExpress": {
      "applicationUrl": "http://localhost:7742/",
      "sslPort": 0
    }
  },
  "profiles": {
    "IIS Express": {
      "commandName": "IISExpress",
      "launchBrowser": true,
      "environmentVariables": {
        "ASPNETCORE_ENVIRONMENT": "Development"
      }
    },
    "Core1RtmEmptyTest": {
      "commandName": "Project",
      "launchBrowser": true,
      "launchUrl": "http://localhost:5000",
      "environmentVariables": {
        "ASPNETCORE_ENVIRONMENT": "Development"
      }
    }
  }
}

using System;

namespace WpfLargeLists.Models
{
    public class User
    {
        public int Id { set; get; }
        public string FirstName { set; get; }
        public string LastName { set; get; }
        public string Address { set; get; }
        public DateTime DateOfBirth { set; get; }
    }
}

                    <ListView ItemsSource="{Binding UsersTab1}" Grid.Row="1" Margin="3">
                        <ListView.View>
                            <GridView>
                                <GridViewColumn Header="Id" Width="50" DisplayMemberBinding="{Binding Id, Mode=OneTime}" />
                                <GridViewColumn Header="FirstName" Width="100" DisplayMemberBinding="{Binding FirstName, Mode=OneTime}" />
                                <GridViewColumn Header="LastName" Width="100" DisplayMemberBinding="{Binding LastName, Mode=OneTime}" />
                                <GridViewColumn Header="Address" Width="100" DisplayMemberBinding="{Binding Address, Mode=OneTime}" />
                                <GridViewColumn Header="DateOfBirth" Width="150" DisplayMemberBinding="{Binding DateOfBirth, Mode=OneTime}" />
                            </GridView>
                        </ListView.View>
                    </ListView>

 Height="{Binding Path=RowDefinitions[1].ActualHeight, RelativeSource={RelativeSource AncestorType=Grid}}"

   VirtualizingStackPanel.IsVirtualizing="True"
  VirtualizingStackPanel.VirtualizationMode="Recycling"

 <ListBox.ItemsPanel>
    <ItemsPanelTemplate>
          <VirtualizingStackPanel IsVirtualizing="True" VirtualizationMode="Recycling" />
    </ItemsPanelTemplate>
</ListBox.ItemsPanel>

 <ListView.ItemsPanel>
    <ItemsPanelTemplate>
          <VirtualizingStackPanel
               IsVirtualizing="True"
               VirtualizationMode="Recycling" />
    </ItemsPanelTemplate>
</ListView.ItemsPanel>

                    <ListView ItemsSource="{Binding UsersTab2}" Grid.Row="1" Margin="3"
                              ScrollViewer.HorizontalScrollBarVisibility="Disabled"
                              ScrollViewer.CanContentScroll="True"
                              VirtualizingStackPanel.IsVirtualizing="True"
                              VirtualizingStackPanel.VirtualizationMode="Recycling">
                        <ListView.ItemsPanel>
                            <ItemsPanelTemplate>
                                <VirtualizingStackPanel 
                                        IsVirtualizing="True" 
                                        VirtualizationMode="Recycling" />
                            </ItemsPanelTemplate>
                        </ListView.ItemsPanel>
                        <ListView.View>
                            <GridView>
                                <GridViewColumn Header="Id" Width="50" DisplayMemberBinding="{Binding Id, Mode=OneTime}" />
                                <GridViewColumn Header="FirstName" Width="100" DisplayMemberBinding="{Binding FirstName, Mode=OneTime}" />
                                <GridViewColumn Header="LastName" Width="100" DisplayMemberBinding="{Binding LastName, Mode=OneTime}" />
                                <GridViewColumn Header="Address" Width="100" DisplayMemberBinding="{Binding Address, Mode=OneTime}" />
                                <GridViewColumn Header="DateOfBirth" Width="150" DisplayMemberBinding="{Binding DateOfBirth, Mode=OneTime}" />
                            </GridView>
                        </ListView.View>
                    </ListView>

      <asp:ScriptManager runat="server" ID="scMan1">
          <CompositeScript>
              <Scripts>
                  <asp:ScriptReference Path="~/flash_detect.js" />
                  <asp:ScriptReference Path="~/jquery.min.js"  />
              </Scripts>
          </CompositeScript>
      </asp:ScriptManager>

<script src="/ScriptResource.axd?d=cAKulKR-axYxbFwMRvm-IlAnHOZjn3-BvtfYzmKItFijWImCOZdjuDVGIFvqZLFX0" type="text/javascript"></script>

• - کم شدن رفت و برگشت‌ها به سرور. به این صورت مرورگر تنها یکبار درخواست دریافت اسکریپت فوق را به سرور ارسال می‌کند و نه چندین بار به ازای هر یک از اسکریپت‌های سایت.

• - کش شدن خودکار اسکریپت‌ حاصل. (هدرهای لازم اضافه می‌شوند)

• - اگر مرورگر HTTP compression را پشتیبانی کند، نتیجه حاصل GZip شده ارائه می‌گردد.

namespace PdfReportSamples.Models
{
    public class Task
    {
        public int Id { set; get; }
        public string Name { set; get; }
        public int PercentCompleted { set; get; }
        public bool IsActive { set; get; }
        public User Assignee { set; get; }
    }
}

using System;

namespace PdfReportSamples.Models
{
    public class User
    {
        public int Id { set; get; }
        public string Name { set; get; }
        public string LastName { set; get; }
        public long Balance { set; get; }
        public DateTime RegisterDate { set; get; }
    }
}

 column.PropertyName<Task>(x => x.Assignee.Name) 

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

namespace PdfReportSamples.CustomHeaderFooter
{
    public class CustomHeaderFooterPdfReport
    {
        readonly CustomHeader _customHeader = new CustomHeader();
        public IPdfReportData CreatePdfReport()
        {
            return new PdfReport().DocumentPreferences(doc =>
            {
                doc.RunDirection(PdfRunDirection.LeftToRight);
                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(Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\tahoma.ttf",
                                  Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\verdana.ttf");
            })
            .PagesFooter(footer =>
            {
                footer.CustomFooter(new CustomFooter(footer.PdfFont, PdfRunDirection.LeftToRight));
            })
            .PagesHeader(header =>
            {
                header.CustomHeader(_customHeader);
            })
            .MainTableTemplate(template =>
            {
                template.BasicTemplate(BasicTemplate.SilverTemplate);
            })
            .MainTablePreferences(table =>
            {
                table.ColumnsWidthsType(TableColumnWidthType.Relative);
                table.MultipleColumnsPerPage(new MultipleColumnsPerPage
                {
                    ColumnsGap = 22,
                    ColumnsPerPage = 2,
                    ColumnsWidth = 250,
                    IsRightToLeft = false,
                    TopMargin = 7
                });
            })
            .MainTableDataSource(dataSource =>
            {
                var rows = new List<Task>();
                var rnd = new Random();
                for (int i = 1; i < 210; i++)
                {
                    rows.Add(new Task
                    {
                        Assignee = new User
                        {
                            Id = i,
                            Name = "user-" + i
                        },
                        IsActive = rnd.Next(0, 2) == 1 ? true : false,
                        Name = "task-" + i
                    });
                }
                dataSource.StronglyTypedList(rows);
            })
            .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("#");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName<Task>(x => x.Name);
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(1);
                    column.Width(3);
                    column.HeaderCell("Task Name");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName<Task>(x => x.Assignee.Name); // nested property support
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(2);
                    column.Width(3);
                    column.HeaderCell("Assignee");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName<Task>(x => x.IsActive);
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(3);
                    column.Width(2);
                    column.HeaderCell("Active");
                    column.ColumnItemsTemplate(template =>
                    {
                        template.Checkmark(checkmarkFillColor: Color.Green, crossSignFillColor: Color.DarkRed);
                    });
                });
            })
            .MainTableEvents(events =>
            {
                events.DataSourceIsEmpty(message: "There is no data available to display.");
            })
            .Export(export =>
            {
                export.ToExcel();
            })
            .Generate(data => data.AsPdfFile(AppPath.ApplicationPath + "\\Pdf\\CustomHeaderFooterPdfReportSample.pdf"));
        }
    }
}

using System.Collections.Generic;
using iTextSharp.text;
using iTextSharp.text.pdf;
using PdfRpt.Core.Contracts;
using PdfRpt.Core.Helper;

namespace PdfReportSamples.CustomHeaderFooter
{
    public class CustomHeader : IPageHeader
    {
        public PdfPTable RenderingGroupHeader(Document pdfDoc, PdfWriter pdfWriter, IList<CellData> rowdata, IList<SummaryCellData> summaryData)
        {
            return null;
        }

        Image _image;
        public PdfPTable RenderingReportHeader(Document pdfDoc, PdfWriter pdfWriter, IList<SummaryCellData> summaryData)
        {
            if (_image == null) //cache is empty
            {
                var templatePath = AppPath.ApplicationPath + "\\data\\PdfHeaderTemplate.pdf";
                _image = PdfImageHelper.GetITextSharpImageFromPdfTemplate(pdfWriter, templatePath);
            }

            var table = new PdfPTable(1);
            var cell = new PdfPCell(_image, true) { Border = 0 };
            table.AddCell(cell);
            return table;
        }
    }
}

using System.Collections.Generic;
using iTextSharp.text;
using iTextSharp.text.pdf;
using PdfRpt.Core.Contracts;

namespace PdfReportSamples.CustomHeaderFooter
{
    public class CustomFooter : IPageFooter
    {
        PdfContentByte _pdfContentByte;
        readonly IPdfFont _pdfRptFont;
        readonly Font _font;
        readonly PdfRunDirection _direction;
        PdfTemplate _template;

        public CustomFooter(IPdfFont pdfRptFont, PdfRunDirection direction)
        {
            _direction = direction;
            _pdfRptFont = pdfRptFont;
            _font = _pdfRptFont.Fonts[0];
        }

        public void ClosingDocument(PdfWriter writer, Document document, IList<SummaryCellData> columnCellsSummaryData)
        {
            _template.BeginText();
            _template.SetFontAndSize(_pdfRptFont.Fonts[0].BaseFont, 8);
            _template.SetTextMatrix(0, 0);
            _template.ShowText((writer.PageNumber - 1).ToString());
            _template.EndText();
        }

        public void PageFinished(PdfWriter writer, Document document, IList<SummaryCellData> columnCellsSummaryData)
        {
            var pageSize = document.PageSize;
            var text = "Page " + writer.PageNumber + " / ";
            var textLen = _font.BaseFont.GetWidthPoint(text, _font.Size);
            var center = (pageSize.Left + pageSize.Right) / 2;
            var align = _direction == PdfRunDirection.RightToLeft ? Element.ALIGN_RIGHT : Element.ALIGN_LEFT;

            ColumnText.ShowTextAligned(
                        canvas: _pdfContentByte,
                        alignment: align,
                        phrase: new Phrase(text, _font),
                        x: center,
                        y: pageSize.GetBottom(25),
                        rotation: 0,
                        runDirection: (int)_direction,
                        arabicOptions: 0);

            var x = _direction == PdfRunDirection.RightToLeft ? center - textLen : center + textLen;
            _pdfContentByte.AddTemplate(_template, x, pageSize.GetBottom(25));
        }

        public void DocumentOpened(PdfWriter writer, IList<SummaryCellData> columnCellsSummaryData)
        {
            _pdfContentByte = writer.DirectContent;
            _template = _pdfContentByte.CreateTemplate(50, 50);
        }
    }
}

using System.Collections.Generic;
using iTextSharp.text;
using iTextSharp.text.pdf;

namespace PdfRpt.Core.Contracts
{
    public interface IPageHeader
    {
        PdfPTable RenderingGroupHeader(Document pdfDoc, PdfWriter pdfWriter, IList<CellData> newGroupInfo, IList<SummaryCellData> summaryData);

        PdfPTable RenderingReportHeader(Document pdfDoc, PdfWriter pdfWriter, IList<SummaryCellData> summaryData);
    }
}

using iTextSharp.text;
using iTextSharp.text.pdf;
using System.Collections.Generic;

namespace PdfRpt.Core.Contracts
{
    public interface IPageFooter
    {
        void DocumentOpened(PdfWriter writer, IList<SummaryCellData> columnCellsSummaryData);

        void PageFinished(PdfWriter writer, Document document, IList<SummaryCellData> columnCellsSummaryData);

        void ClosingDocument(PdfWriter writer, Document document, IList<SummaryCellData> columnCellsSummaryData);
    }
}

readonly CustomHeader _customHeader = new CustomHeader();
//...
.PagesFooter(footer =>
{
   footer.CustomFooter(new CustomFooter(footer.PdfFont, PdfRunDirection.LeftToRight));
})
.PagesHeader(header =>
{
  header.CustomHeader(_customHeader);
})

 App = Ember.Application.create();

App.Router.map(function() {
    this.resource('accounts'); // takes us to /accounts
    this.resource('gallery'); // takes us to /gallery
});

App.Router.map(function() {
    this.resource('news', function() {
        this.resource('images', function () { // takes us to /news/images
            this.route('add');// takes us to /news/images/add
        });
    });
});

App.SiteLink = Ember.Object.extend({});
App.SiteLink.reopenClass({
    findAll: function() {
        var links = [];
        //… $.getJSON …

        return links;
    }
});

App.GalleryRoute = Ember.Route.extend({
    model: function() {
        return App.SiteLink.findAll();
    }
});

App.GalleryRoute = Ember.Route.extend({
    setupController: function(controller) {
        controller.set('content', ['red', 'yellow', 'blue']);
    }
});

App.GalleryController = Ember.Controller.extend({
    search: '',
    content: ['red', 'yellow', 'blue'],
    query: function() {
        var data = this.get('search');
        this.transitionToRoute('search', { query: data });
    }
});

<script type="text/x-handlebars" data-template-name="sayhello">
    Hello,
    <strong>{{firstName}} {{lastName}}</strong>!
</script>

<script type="text/x-handlebars" data-template-name="sayhello">
    Hello,
    <strong>{{firstName}} {{lastName}}</strong>!
 
    {{#if person}}
    Welcome back,
    <strong>{{person.firstName}} {{person.lastName}}</strong>!
    {{/if}}
 
    <ul>
        {{#each friend in friends}}
        <li>
            {{friend.name}}
        </li>
        {{/each}}
    </ul>
 
    <img {{bindAttr src="link.url" }} />
    {{#linkTo ''about}}About{{/linkTo}}
</script>

 this.resource('employees');

 PM> Install-Package EmberJS

<script src="Scripts/jquery-2.1.1.js" type="text/javascript"></script>
<script src="Scripts/handlebars.js" type="text/javascript"></script>
<script src="Scripts/ember.js" type="text/javascript"></script>
<script src="Scripts/app.js" type="text/javascript"></script>

App = Ember.Application.create();
App.IndexRoute = Ember.Route.extend({
    setupController:function(controller) {
        controller.set('content', ['red', 'yellow', 'blue']);
    }
});

App.Router.map(function() {
    this.resource('application'); 
    this.resource('index');
});

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
    <script src="Scripts/jquery-2.1.1.js" type="text/javascript"></script>
    <script src="Scripts/handlebars.js" type="text/javascript"></script>
    <script src="Scripts/ember.js" type="text/javascript"></script>
    <script src="Scripts/app.js" type="text/javascript"></script>
</head>
<body>
    <script type="text/x-handlebars" data-template-name="index">
        Hello,
        <strong>Welcome to Ember.js</strong>!
        <ul>
            {{#each item in content}}
            <li>
                {{item}}
            </li>
            {{/each}}
        </ul>
    </script>
</body>
</html>

<body>
    <script type="text/x-handlebars" data-template-name="application">
        <h1>Header</h1>
        {{outlet}}
    </script>