<table id="std-grid">
      <thead>
           <th>نام</th>
           <th>نام خانوادگی</th>
           <th>سن</th>
     </thead>
     <tbody>
                
     </tbody>
</table>

<script>        
        $(document).ready(function() {
            $('#std-grid').dataTable({
                "aaData": [
                        ["پژمان", "پارسائی", "24"],
                        ["سعید", "الیاسی", "25"],
                        ["محمد رضا", "گلزار", "20"],
                        ["آرش", "ایرانی", "19"],
                        ["مرتضی", "فرمانی", "22"],
                        ["سعید", "حمیدیان", "23"],
                        ["امین", "پارسانیا", "23"],
                        ["محمد امین", "فقیهی", "24"],
                        ["محمد", "خرمی", "25"],
                        ["سینا", "امیریان", "20"],
                        ["آرش", "ایرانی", "19"],
                        ["وحید", "فرزانه", "22"],
                        ["امیر علی", "فرمانی", "23"],
                        ["امین", "حسینی", "23"],
            });
        });
        
    </script>

$(document).ready(function() {            
            $('#std-grid').dataTable({
                "aaData": [
                    {"FirstName" : "پژمان", "LastName" : "پارسائی", "Age" : "24"},
                    { "FirstName": "سعید", "LastName": "الیاسی", "Age": "25" },
                    { "FirstName": "محمد رضا", "LastName": "گلزار", "Age": "24" },
                    { "FirstName": "آرش", "LastName": "ایرانی", "Age": "24" },
                    { "FirstName": "مرتضی", "LastName": "فرمانی", "Age": "24" },
                    { "FirstName": "سعید", "LastName": "حمیدیان", "Age": "24" },
                    { "FirstName": "امین", "LastName": "پارسانیا", "Age": "24" },
                    { "FirstName": "محمد امین", "LastName": "فقیهی", "Age": "24" },
                    { "FirstName": "محمد", "LastName": "خرمی", "Age": "24" },
                    { "FirstName": "سینا", "LastName": "امیریان", "Age": "24" },
                    { "FirstName": "آرش", "LastName": "ایرانی", "Age": "24" },
                    { "FirstName": "وحید", "LastName": "فرزانه", "Age": "24" },
                    { "FirstName": "امیر علی", "LastName": "فرمانی", "Age": "24" },
                    { "FirstName": "امین", "LastName": "حسینی", "Age": "24" },
                ],
                "aoColumns": [
                      { "mDataProp": "FirstName" },
                      { "mDataProp": "LastName" },
                      { "mDataProp": "Age" }
                ]
            });
        });

$('#std-grid').dataTable({
          "bPaginate": false,
          "bLengthChange": false,
          "bFilter": false,
          "bSort": false,
          "bInfo": true,
          "bAutoWidth": false
});

public CustomerConfig()
        {
            // many-to-many
            this.HasMany(p => p.Roles)
                .WithMany(t => t.Customers)
                .Map(mc =>
                   {
                       mc.ToTable("RolesJoinCustomers");
                       mc.MapLeftKey("RoleId");
                       mc.MapRightKey("CustomerId");
                   });
        }
}

public class PropertiesValidator<TK, T> where T : new() where TK : new()
{
    static TK _instance;

    public static TK Instance
    {
        get
        {
            if (_instance == null)
            {
                _instance = new TK();
            }
            return _instance;
        }
    }

    public void Validate(T expectedObject, T realObject, params string[] propertiesNotToCompare)
    {
        var properties = realObject.GetType().GetProperties();
        foreach (var currentRealProperty in properties)
        {
            if (!propertiesNotToCompare.Contains(currentRealProperty.Name))
            {
                var currentExpectedProperty = expectedObject.GetType().GetProperty(currentRealProperty.Name);
                var exceptionMessage = $"The property {currentRealProperty.Name} of class {currentRealProperty.DeclaringType?.Name} was not as expected.";

                if (currentRealProperty.PropertyType != typeof(DateTime) && currentRealProperty.PropertyType != typeof(DateTime?))
                {
                    Assert.AreEqual( currentExpectedProperty.GetValue( expectedObject,
                                                                        null ),
                                        currentRealProperty.GetValue( realObject,
                                                                    null ),
                                        exceptionMessage );
                }
                else
                {
                    DateTimeAssert.Validate( currentExpectedProperty.GetValue( expectedObject,
                                                                                null ) as DateTime?,
                                                currentRealProperty.GetValue( realObject,
                                                                            null ) as DateTime?,
                                                TimeSpan.FromMinutes( 5 ) );
                }
            }
        }
    }
}

public class ObjectToAssert
{
    public string FirstName { get; set; }
    public string LastName { get; set; }
    public DateTime LastVisit { get; set; }
}

var expectedObject = new ObjectToAssert
                        {
                            FirstName = "Vahid",
                            LastName = "Mohammad Taheri",
                            LastVisit = new DateTime( 2016, 11, 14, 0, 10, 50 )
                        };
var actualObject = new ObjectToAssert
                        {
                            FirstName = "Vahid",
                            LastName = "Mohammad Taheri",
                            LastVisit = new DateTime( 2016, 11, 14, 0, 13, 50 )
                        };

string pattern=@"[\d]+[+\- \t.,!@#$/%^&*(=);\\|<>""'\d]*[\d]+";

services.AddTransient(typeof(Lazy<>), typeof(LazyFactory<>));

class LazyFactory<T> : Lazy<T> where T : class
{
    public LazyFactory(IServiceProvider provider)
        : base(() => provider.GetRequiredService<T>())
    {
    }
}