[StringLength(10, ErrorMessage = "حداکثر 10 حرف")]
public string Name { set; get; }

        $(function () {
            $("input[data-val-length-max]").each(function (i, e) {
                var input = $(e);
                var maxlength = input.attr("data-val-length-max");
                input.attr("maxlength", maxlength);
            });
        });

<input class="text-box single-line" data-val="true" data-val-length="حداکثر 10 حرف" 
data-val-length-max="10" data-val-required="(*)" id="Name" name="Name" type="text" value="" />

public class UserModel
{
    [MaxLength(200)]
    [Display(Name = "Full name")]
    [Required]
    public string Name { get; set; }
}

public class UserModalViewModel
{
    public UserModel Model { get; set; }
    public bool IsAdmin { get; set; }
    public IReadonlyList<lookupitem> Roles { get; set; }
}

var directory = FSDirectory.Open(new DirectoryInfo(Environment.CurrentDirectory + "\\LuceneIndex"));
using (var searcher = new IndexSearcher(directory, readOnly: true))
{
      //do something ...

       searcher.Close();
       directory.Close();
}

<link href="admin/editor/contents.css" rel="stylesheet" type="text/css" />
<script src="admin/editor/ckeditor.js" type="text/javascript"></script>

var clientId = "txtPostBody";
var strEditor = strBodyFa = "CKEDITOR.replace( '" + clientId + "',{skin : 'office2003' , language : 
'fa' , contentsLangDirection : 'rtl'});";
ClientScript.RegisterStartupScript(GetType(), clientId + "_Editor", strBodyFa, true);

node -v

md \projects\node-edge-test1
cd \projects\node-edge-test1

npm install edge
npm install edge-sql

var edge = require('edge');

// The text in edge.func() is C# code
var helloWorld = edge.func('async (input) => { return input.ToString(); }');

helloWorld('Hello World!', function (error, result) {
    if (error) throw error;
    console.log(result);
});

node server.js

IF EXISTS(SELECT 1 FROM sys.tables WHERE object_id = OBJECT_ID('SampleUsers')) BEGIN; DROP TABLE SampleUsers; END; GO

CREATE TABLE SampleUsers ( Id INTEGER NOT NULL IDENTITY(1, 1), FirstName VARCHAR(255) NOT NULL, LastName VARCHAR(255) NOT NULL, Email VARCHAR(255) NOT NULL, CreateDate DATETIME NOT NULL DEFAULT(getdate()), PRIMARY KEY (Id) ); GO

INSERT INTO SampleUsers(FirstName,LastName,Email,CreateDate) VALUES('Orla','Sweeney','nunc@convallisincursus.ca','Apr 13, 2014');
INSERT INTO SampleUsers(FirstName,LastName,Email,CreateDate) VALUES('Zia','Pickett','porttitor.tellus.non@Duis.com','Aug 31, 2014');
INSERT INTO SampleUsers(FirstName,LastName,Email,CreateDate) VALUES('Justina','Ayala','neque.tellus.imperdiet@temporestac.com','Jul 28, 2014');
INSERT INTO SampleUsers(FirstName,LastName,Email,CreateDate) VALUES('Levi','Parrish','adipiscing.elit@velarcueu.com','Jun 21, 2014');
INSERT INTO SampleUsers(FirstName,LastName,Email,CreateDate) VALUES('Pearl','Warren','In@dignissimpharetra.org','Mar 3, 2014');

set EDGE_SQL_CONNECTION_STRING=Data Source=localhost;Initial Catalog=node-test;Integrated Security=True

SETX EDGE_SQL_CONNECTION_STRING "Data Source=localhost;Initial Catalog=node-test;Integrated Security=True"

var http = require('http');
var edge = require('edge');
var port = process.env.PORT || 8080;

var getTopUsers = edge.func('sql', function () {/*
    SELECT TOP 3 * FROM SampleUsers ORDER BY CreateDate DESC
*/});

function logError(err, res) {
    res.writeHead(200, { 'Content-Type': 'text/plain' });
    res.write("Error: " + err);
    res.end("");
}    

http.createServer(function (req, res) {
    res.writeHead(200, { 'Content-Type': 'text/html' });

    getTopUsers(null, function (error, result) {
        if (error) { logError(error, res); return; }
        if (result) {
            res.write("<ul>");
            result.forEach(function(user) {
                res.write("<li>" + user.FirstName + " " + user.LastName + ": " + user.Email + "</li>");
            });
            res.end("</ul>");
        }
        else {
        }
    });
}).listen(port);
console.log("Node server listening on port " + port);

node server-sql-query.js

using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Threading.Tasks;

namespace EdgeSampleLibrary
{
     public class Sample1
    {
        public async Task<object> Invoke(object input)
        {
            // Edge marshalls data to .NET using an IDictionary<string, object>
            var payload = (IDictionary<string, object>) input;
            var pageNumber = (int) payload["pageNumber"];
            var pageSize = (int) payload["pageSize"];
            return await QueryUsers(pageNumber, pageSize);
        }

        public async Task<List<SampleUser>> QueryUsers(int pageNumber, int pageSize)
        {
            // Use the same connection string env variable
            var connectionString = Environment.GetEnvironmentVariable("EDGE_SQL_CONNECTION_STRING");
            if (connectionString == null)
                throw new ArgumentException("You must set the EDGE_SQL_CONNECTION_STRING environment variable.");

            // Paging the result set using a common table expression (CTE).
            // You may rather do this in a stored procedure or use an 
            // ORM that supports async.
            var sql = @"
DECLARE @RowStart int, @RowEnd int;
SET @RowStart = (@PageNumber - 1) * @PageSize + 1;
SET @RowEnd = @PageNumber * @PageSize;

WITH Paging AS
(
    SELECT  ROW_NUMBER() OVER (ORDER BY CreateDate DESC) AS RowNum,
            Id, FirstName, LastName, Email, CreateDate
    FROM    SampleUsers
)
SELECT  Id, FirstName, LastName, Email, CreateDate
FROM    Paging
WHERE   RowNum BETWEEN @RowStart AND @RowEnd
ORDER BY RowNum;
";
            var users = new List<SampleUser>();

            using (var cnx = new SqlConnection(connectionString))
            {
                using (var cmd = new SqlCommand(sql, cnx))
                {
                    await cnx.OpenAsync();

                    cmd.Parameters.Add(new SqlParameter("@PageNumber", SqlDbType.Int) { Value = pageNumber });
                    cmd.Parameters.Add(new SqlParameter("@PageSize", SqlDbType.Int) { Value = pageSize });

                    using (var reader = await cmd.ExecuteReaderAsync(CommandBehavior.CloseConnection))
                    {
                        while (await reader.ReadAsync())
                        {
                            var user = new SampleUser
                            {
                                Id = reader.GetInt32(0), 
                                FirstName = reader.GetString(1), 
                                LastName = reader.GetString(2), 
                                Email = reader.GetString(3), 
                                CreateDate = reader.GetDateTime(4)
                            };
                           users.Add(user);
                        }
                    }
                }
            }
            return users;
        } 
    }

    public class SampleUser
    {
        public int Id { get; set; }
        public string FirstName { get; set; }
        public string LastName { get; set; }
        public string Email { get; set; }
        public DateTime CreateDate { get; set; }
    }
}

[project]/bin/Debug/EdgeSampleLibrary.dll

var http = require('http');
var edge = require('edge');
var port = process.env.PORT || 8080;

// Set up the assembly to call from Node.js 
var querySample = edge.func({ assemblyFile: 'EdgeSampleLibrary.dll', typeName: 'EdgeSampleLibrary.Sample1', methodName: 'Invoke' });

function logError(err, res) { res.writeHead(200, { 'Content-Type': 'text/plain' }); res.write("Got error: " + err); res.end(""); }

http.createServer(function (req, res) { res.writeHead(200, { 'Content-Type': 'text/html' });

    // This is the data we will pass to .NET
    var data = { pageNumber: 1, pageSize: 3 };

    // Invoke the .NET function
    querySample(data, function (error, result) {
        if (error) { logError(error, res); return; }
        if (result) {
            res.write("<ul>");
            result.forEach(function(user) {
                res.write("<li>" + user.FirstName + " " + user.LastName + ": " + user.Email + "</li>");
            });
            res.end("</ul>");
        }
        else {
            res.end("No results");
        }
    });

}).listen(port);

console.log("Node server listening on port " + port);

node server-dotnet-query.js

public class Customer
{
    public string Password { get; set; }
    public string Stno { get; set; }
    public int value { get; set; }
    public bool Active { get; set; }
}

public class RequestContext
{
    public int VamValue { get; set; }
    public Customer student { get; set; }
}

public class ResponseContext
{
    public string Response { get; set; }
}

public abstract class GetVam
{
    protected readonly GetVam successor;
    
    public GetVam(GetVam _getVam)
    {
        this.successor = _getVam;
    }

    public abstract ResponseContext execute(RequestContext requestContext);
}

public class CheckUseractive : GetVam
{
    public CheckUseractive(GetVam _getVam) : base(_getVam)
    {
    }

    public override ResponseContext execute(RequestContext requestContext)
    {
        if (requestContext.student.Active == true)
        {
            return successor.execute(requestContext);
        }

        else
        {

            return new ResponseContext
            {
                Response = "student is inactive"
            };
        }
    }
}

public class ChechPassword : GetVam
{
    public ChechPassword(GetVam _getVam) : base(_getVam)
    {
    }

    public override ResponseContext execute(RequestContext requestContext)
    {
        if (requestContext.student.Password == "123")
        {
            return successor.execute(requestContext);
        }
        else
        {
            return new ResponseContext
            {
                Response = "invalid pass",
            };
        }
    }
}

public class ChechUserBedehkar : GetVam
{
    public ChechUserBedehkar(GetVam _getVam) : base(_getVam)
    {
    }

    public override ResponseContext execute(RequestContext requestContext)
    {
        if (requestContext.student.value < requestContext.VamValue)
        {
            return successor.execute(requestContext);
        }
        else
        {
            return new ResponseContext
            {
                Response = "you are dont permission"
            };
        }
    }
}

public class AssignVam : GetVam
{
    public AssignVam(GetVam _getVam) : base(_getVam)
    {
    }

    public override ResponseContext execute(RequestContext requestContext)
    {
        return new ResponseContext
        {
            Response = "value of vam: " + (requestContext.VamValue - requestContext.student.value).ToString();
        };
    }
}

partial class Program
{
    static void Main(string[] args)
    {
        Customer customer = new Customer()
        {
            Active = true,
            Password = "123",
            Stno = "111",
            value = 2000

        };

        RequestContext requestContext = new RequestContext()
        {

            student = customer,
            VamValue = 3000,
        };

        var GetVam = new CheckUseractive(new ChechPassword(new ChechUserBedehkar(new AssignVam(null))));
        var res = GetVam.execute(requestContext);
        Console.Write(res.Response);
        Console.ReadKey();
    }
}

version: '3'
networks:
  shared-network:
services:
  nodeapp1:
    image: nodeapp1
    build:
      context: nodeapp1
      dockerfile: dockerfile
    ports:
     - "8181:80"
    networks:
     - shared-network
  nodeapp2:
    image: nodeapp2
    build:
      context: nodeapp2
      dockerfile: dockerfile
    ports:
     - "8182:80"
    networks:
     - shared-network
  mongo:
    image: mongo
    ports:
      - "27017:27017"
    networks:
      - shared-network

 docker-compose build

 docker-compose up

 docker-compose down

 docker-compose stop

 docker-compose start

 docker-compose run --build

FROM node
COPY . /var/www
WORKDIR /var/www
RUN npm i
EXPOSE 80
ENTRYPOINT node index

const express = require('express');
const fetch = require('node-fetch');
const app = express();

app.get('/', async (req, res) => {
    let response = await fetch("http://nodeapp2/");
    text = await response.text();
    res.send(text);
})

app.listen(80, () => console.log(`listening on port 80!`))

 version: '3'

services:
nodeapp1:
  environment:
- PRODUCTION: 'true'
nodeapp2:
  environment:
- PRODUCTION: 'true'

 docker-compose -f docker-compose.yml -f docker-compose.prod.yml up

template:`
          <div><h1>{{pageTitle}}</h1>
               <div>My First Component</div>
          </div>
 `

 templateUrl: 'product-list.component.html'

<div class='panel panel-default'>
    <div class='panel-heading'>
        {{pageTitle}}
    </div>
    <div class='panel-body'>
        <div class='row'>
            <div class='col-md-2'>Filter by:</div>
            <div class='col-md-4'>
                <input type='text' />
            </div>
        </div>
        <div class='row'>
            <div class='col-md-6'>
                <h3>Filtered by: </h3>
            </div>
        </div>
        <div class='table-responsive'>
            <table class='table'>
                <thead>
                    <tr>
                        <th>
                            <button class='btn btn-primary'>
                                Show Image
                            </button>
                        </th>
                        <th>Product</th>
                        <th>Code</th>
                        <th>Available</th>
                        <th>Price</th>
                        <th>5 Star Rating</th>
                    </tr>
                </thead>
                <tbody>
 
                </tbody>
            </table>
        </div>
    </div>
</div>

import { Component } from 'angular2/core';
 
@Component({
    selector: 'pm-products',
    templateUrl: 'app/products/product-list.component.html'
})
export class ProductListComponent {
    pageTitle: string = 'Product List';
}

    <div>
        @RenderBody()
        <pm-app>Loading App...</pm-app>
    </div>

import { Component } from 'angular2/core';
 
@Component({
    selector: 'pm-app',
    template:`
    <div><h1>{{pageTitle}}</h1>
        <pm-products></pm-products>
    </div>
    `
})
export class AppComponent {
    pageTitle: string = "DNT AngularJS 2.0 APP";
}

 directives: [ProductListComponent]

import { Component } from 'angular2/core';
import { ProductListComponent } from './products/product-list.component';
 
@Component({
    selector: 'pm-app',
    template:`
    <div><h1>{{pageTitle}}</h1>
        <pm-products></pm-products>
    </div>
    `,
    directives: [ProductListComponent]
})
export class AppComponent {
    pageTitle: string = "DNT AngularJS 2.0 APP";
}

{{'Title: ' + pageTitle}}
{{2*20+1}}

{{'Title: ' + getTitle()}}

 <h1>{{pageTitle}}</h1>

 <h1 innerText={{pageTitle}}></h1>

 <table class='table' *ngIf='products && products.length'>

import { Component } from 'angular2/core';
 
@Component({
    selector: 'pm-products',
    templateUrl: 'app/products/product-list.component.html'
})
export class ProductListComponent {
    pageTitle: string = 'Product List';
    products: any[] = [
        {
            "productId": 2,
            "productName": "Garden Cart",
            "productCode": "GDN-0023",
            "releaseDate": "March 18, 2016",
            "description": "15 gallon capacity rolling garden cart",
            "price": 32.99,
            "starRating": 4.2,
            "imageUrl": "app/assets/images/garden_cart.png"
        },
        {
            "productId": 5,
            "productName": "Hammer",
            "productCode": "TBX-0048",
            "releaseDate": "May 21, 2016",
            "description": "Curved claw steel hammer",
            "price": 8.9,
            "starRating": 4.8,
            "imageUrl": "app/assets/images/rejon_Hammer.png"
        }
    ];
}

<tbody>
    <tr *ngFor='#product of products'>
        <td></td>
        <td>{{ product.productName }}</td>
        <td>{{ product.productCode }}</td>
        <td>{{ product.releaseDate }}</td>
        <td>{{ product.price }}</td>
        <td>{{ product.starRating }}</td>
    </tr>
</tbody>