var m = new ITModel.ITModelContainer();
        var list = (from pp in m.PERSONNELs
                    select pp).ToList();

        string pdfpath = Server.MapPath("PDFs");
        using (var pdfDoc = new Document(PageSize.A4))
        {
            var pdfWriter = PdfWriter.GetInstance(pdfDoc, new FileStream(pdfpath + "/Personnel2.pdf", FileMode.Create));
            pdfDoc.Open();
            var fontPath = Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\tahoma.ttf";
            var baseFont = BaseFont.CreateFont(fontPath, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
            var tahomaFont = new Font(baseFont, 10, Font.NORMAL, BaseColor.BLACK);
            float[] widths = new float[] { 1f, 2f };

            PdfPTable table = new PdfPTable(2)
                {
                    TotalWidth = 216f,
                    LockedWidth = true,
                    HorizontalAlignment = 0,
                    SpacingBefore = 20f,
                    SpacingAfter = 30f
                };

            table.SetWidths(widths);
            PdfPCell cell = new PdfPCell(new Phrase("لیست پرسنل", tahomaFont)) { RunDirection = PdfWriter.RUN_DIRECTION_RTL, Colspan = 2, Border = 0, HorizontalAlignment = 1 };

            table.AddCell(cell);
            foreach (var item in list)
            {
                PdfPCell cell2 = new PdfPCell(new Phrase(item.PERSON_ID.ToString(), tahomaFont)) { RunDirection = PdfWriter.RUN_DIRECTION_RTL };
                PdfPCell cell3 = new PdfPCell(new Phrase(item.FIRST_NAME + " " + item.LAST_NAME, tahomaFont)) { RunDirection = PdfWriter.RUN_DIRECTION_RTL };
                table.AddCell(cell2);
                table.AddCell(cell3);
            }
            pdfDoc.Add(table);
        }

{ RunDirection = PdfWriter.RUN_DIRECTION_RTL };

namespace CS11Tests;

public class StaticAbstractMembers
{
    public static void Test()
    {
        var sum = AddAll(new[] { 1, 2, 3, 4 });
        Console.WriteLine(sum);
    }

    private static int AddAll(int[] values)
    {
        int result = 0;
        foreach (var value in values)
        {
            result += value;
        }
        return result;
    }
}

var sum = AddAll(new[] { 1, 2, 3, 4, 0.68 });

Argument 1: cannot convert from 'double[]' to 'int[]' [CS11Tests]csharp(CS1503)

private static T AddAll<T>(T[] values)
    {
        T result = 0;
        foreach (var value in values)
        {
            result += value;
        }
        return result;
    }

T result = T.Zero;

using System.Numerics;

namespace CS11Tests;

public class StaticAbstractMembers
{
    public static void Test()
    {
        //var sum = AddAll(new[] { 1, 2, 3, 4 });
        var sum = AddAll(new[] { 1, 2, 3, 4, 0.68 });
        Console.WriteLine(sum);
    }

    private static T AddAll<T>(T[] values) where T : INumber<T>
    {
        T result = T.Zero;
        foreach (var value in values)
        {
            result += value;
        }
        return result;
    }
}

abstract static TSelf One { get; }
abstract static TSelf Zero { get; }

abstract static TResult operator +(TSelf left, TOther right);

public interface ISport
{
    bool IsTeamSport();
}

public class Swimming : ISport
{
    public bool IsTeamSport() => false;
}

public class Football : ISport
{
    public bool IsTeamSport() => true;
}

public class StaticAbstractMembers
{
    public static void Display<T>(T sport) where T : ISport
    {
        Console.WriteLine("Is Team Sport:" + sport.IsTeamSport());
    }
}

Display(new Football());

public interface ISport
{
    static abstract bool IsTeamSport();
}

public class Swimming : ISport
{
    public static bool IsTeamSport() => false;
}

public class Football : ISport
{
    public static bool IsTeamSport() => true;
}

public class StaticAbstractMembers
{
    public static void Display<T>() where T : ISport
    {
        Console.WriteLine("Is Team Sport:" + T.IsTeamSport());
    }
}

@page "/"

<PageTitle>Index</PageTitle>

<a href="#section2">
    <h1>Section2</h1>
</a>

<SurveyPrompt Title="How is Blazor working for you?" />

<div style="height: 2000px">

</div>

<div id="section2">
    <h2>It's Section2. </h2>
</div>

<AnchorNavigation />

روش استفاده از توابع داخلی Blazor JS 

1. Forgotten await

2. Ignoring tasks

3. Using async void methods

4. Blocking on tasks with .Result or .Wait

5. Mixing ForEach with async methods

and ... 

TypeScript for Beginners, Part 1: Getting Started
TypeScript for Beginners, Part 2: Basic Data Types
TypeScript for Beginners, Part 3: Interfaces
TypeScript for Beginners, Part 4: Classes

1. Custom Windows Layouts
2. Better Code Editor
3. Shared Project – “All the Things!”
4. IntelliSense for Bower and NPM
5. Debug Lambdas

Table of Contents
1.k-Means Clustering
2.Categorical Data Clustering
3.Logistic Regression Classification
4.Naïve Bayes Classification
5.Neural Network Classification