• خطی یا Linear: شامل ساختارهایی چون لیست و صف و پشته است: List ,Queue,Stack
• درختی یا Tree-Like: درخت باینری ، درخت متوازن و B-Trees
• Dictionary : شامل یک جفت کلید و مقدار است در جدول هش
• بقیه: گراف‌ها، صف الویت، bags, Multi bags, multi sets

 constructor(private _productService: ProductService, private _router: Router) { }

"securitySchemes":
{ "basicAuth":
       {
             "type":"http",
             "description":"Input your username and password to access this API",
             "scheme":"basic"
       }
}
…
"security":[
  {"basicAuth":[]}
]

using Microsoft.AspNetCore.Authentication;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using System;
using System.Net.Http.Headers;
using System.Security.Claims;
using System.Text;
using System.Text.Encodings.Web;
using System.Threading.Tasks;

namespace OpenAPISwaggerDoc.Web.Authentication
{
    public class BasicAuthenticationHandler : AuthenticationHandler<AuthenticationSchemeOptions>
    {
        public BasicAuthenticationHandler(
            IOptionsMonitor<AuthenticationSchemeOptions> options,
            ILoggerFactory logger,
            UrlEncoder encoder,
            ISystemClock clock)
            : base(options, logger, encoder, clock)
        {
        }

        protected override Task<AuthenticateResult> HandleAuthenticateAsync()
        {
            if (!Request.Headers.ContainsKey("Authorization"))
            {
                return Task.FromResult(AuthenticateResult.Fail("Missing Authorization header"));
            }

            try
            {
                var authenticationHeader = AuthenticationHeaderValue.Parse(Request.Headers["Authorization"]);
                var credentialBytes = Convert.FromBase64String(authenticationHeader.Parameter);
                var credentials = Encoding.UTF8.GetString(credentialBytes).Split(':');
                var username = credentials[0];
                var password = credentials[1];

                if (username == "DNT" && password == "123")
                {
                    var claims = new[] { new Claim(ClaimTypes.NameIdentifier, username) };
                    var identity = new ClaimsIdentity(claims, Scheme.Name);
                    var principal = new ClaimsPrincipal(identity);
                    var ticket = new AuthenticationTicket(principal, Scheme.Name);
                    return Task.FromResult(AuthenticateResult.Success(ticket));
                }
                return Task.FromResult(AuthenticateResult.Fail("Invalid username or password"));
            }
            catch
            {
                return Task.FromResult(AuthenticateResult.Fail("Invalid Authorization header"));
            }
        }
    }
}

namespace OpenAPISwaggerDoc.Web
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddAuthentication(defaultScheme: "Basic")
                    .AddScheme<AuthenticationSchemeOptions, BasicAuthenticationHandler>("Basic", null);

namespace OpenAPISwaggerDoc.Web
{
    public class Startup
    {
        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
   // ...
            app.UseStaticFiles();

            app.UseAuthentication();

            app.UseMvc();
        }
    }
}

namespace OpenAPISwaggerDoc.Web
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
     // ...
   
            services.AddMvc(setupAction =>
            {
                setupAction.Filters.Add(new AuthorizeFilter());
        // ...

namespace OpenAPISwaggerDoc.Web
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddSwaggerGen(setupAction =>
            {
   // ...

                setupAction.AddSecurityDefinition("basicAuth", new OpenApiSecurityScheme
                {
                    Type = SecuritySchemeType.Http,
                    Scheme = "basic",
                    Description = "Input your username and password to access this API"
                });
            });

namespace OpenAPISwaggerDoc.Web
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddMvc(setupAction =>
            {
                setupAction.Filters.Add(new ProducesResponseTypeAttribute(StatusCodes.Status401Unauthorized));

namespace OpenAPISwaggerDoc.Web
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddSwaggerGen(setupAction =>
            {
    // ...

                setupAction.AddSecurityRequirement(new OpenApiSecurityRequirement
                {
                    {
                        new OpenApiSecurityScheme
                        {
                            Reference = new OpenApiReference
                            {
                                Type = ReferenceType.SecurityScheme,
                                Id = "basicAuth"
                            }
                        },
                        new List<string>()
                    }
                });
            });

> create-react-app sample-03
> cd sample-03
> npm start

const colors = ["red", "green", "blue"];

const items = colors.map(function(color) {
  return "<li>" + color + "</li>";
});
console.log(items);

const items2 = colors.map(color => "<li>" + color + "</li>");
console.log(items2);

const items3 = colors.map(color => `<li>${color}</li>`);
console.log(items3);

const street1 = address.street;
const city1 = address.city;
const country1 = address.country;

const { street, city, country } = address;

const { street: st } = address;
console.log(st);

const first = [1, 2, 3];
const second = [4, 5, 6];

const combined = first.concat(second);
console.log(combined);

 const combined2 = [...first, ...second];
console.log(combined2);

 const combined2 = [...first, "a", ...second, "b"];
console.log(combined2);

const clone = [...first];
console.log(clone);

const firstObject = { name: "User 1" };
const secondObject = { job: "Job 1" };
const combinedObject = { ...firstObject, ...secondObject, location: "Here" };
console.log(combinedObject);

 {name: "User 1", job: "Job 1", location: "Here"}

const clonedObject = { ...firstObject };
console.log(clonedObject);

const person = {
  name: "User 1",
  walk() {
    console.log("walk");
  }
};

const person2 = {
  name: "User 2",
  walk() {
    console.log("walk");
  }
};

class Person {
  constructor(name) {
    this.name = name;
  }

  walk() {
    console.log("walk");
  }
}

const person3 = new Person("User 3");
console.log(person3.name);
person3.walk();

class Teacher extends Person {
  teach() {
    console.log("teach");
  }
}

const teacher = new Teacher("User 4");

console.log(teacher.name);
teacher.teach();
teacher.walk();

class Teacher extends Person {
  constructor(name, degree) {}

 Uncaught ReferenceError: Must call super constructor in derived class before accessing 'this' or returning from derived constructor

class Teacher extends Person {
  constructor(name, degree) {
    super(name);
    this.degree = degree;
  }

  teach() {
    console.log("teach");
  }
}

const teacher = new Teacher("User 4", "MSc");

 export class Teacher extends Person {

import { Person } from "./Person";

export class Teacher extends Person {

import { Person } from "./Person";
import { Teacher } from "./Teacher";

 export default class Teacher extends Person {

 import Teacher from "./Teacher";

import { Person } from "./Person";

export function testTeacher() {
  console.log("Test Teacher");
}

export default class Teacher extends Person {

 import Teacher, { testTeacher } from "./Teacher";

import React, { Component } from 'react';

                 columns.AddColumn(column =>
                 {
                     column.PropertyName("User");
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(1);
                     column.Width(3);
                     column.HeaderCell("User");
                     column.CalculatedField(list =>
                         {
                             var user = list.GetSafeStringValueOf("User");
                             var photo = new Uri(list.GetSafeStringValueOf("Photo"));
                             var image = string.Format("<img src='{0}' />", photo);
                             return
                                    @"<table style='width: 100%;'>
                                                <tr>
                                                    <td>" + user + @"</td>
                                                </tr>
                                                <tr>
                                                    <td>" + image + @"</td>
                                                </tr>
                                       </table>
                                     ";
                         });
                     column.ColumnItemsTemplate(template =>
                         {
                             template.Html(); // Using iTextSharp's limited HTML to PDF capabilities (HTMLWorker class).
                         });
                 });

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:system="clr-namespace:System;assembly=mscorlib">
    <system:String x:Key="button1">Hello!</system:String>
    <system:String x:Key="button2">How Are You?</system:String>
    <system:String x:Key="button3">Are You OK?</system:String>
 
</ResourceDictionary>

<Application x:Class="BeRMOoDA.WPF.LocalizationSample.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             StartupUri="MainWindow.xaml">
    <Application.Resources>
 
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="Culture_en-US.xaml"/>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
 
    </Application.Resources>
</Application>

<Button Content="{DynamicResource ResourceKey=button1}" />
<Button Content="{DynamicResource ResourceKey=button2}" />
<Button Content="{DynamicResource ResourceKey=button3}" />

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:system="clr-namespace:System;assembly=mscorlib">
    <ResourceDictionary.MergedDictionaries>
        <ResourceDictionary Source="Culture_fa-IR_Farsi.xaml"/>
    </ResourceDictionary.MergedDictionaries>
    <system:String x:Key="button1">سلام!</system:String>
    <system:String x:Key="button2">حالت چطوره؟</system:String>
    <system:String x:Key="button3">خوبی؟</system:String>
</ResourceDictionary>

public class CultureAssemblyModel
    {
        //the text will be displayed to user as language name (like Farsi)
        public string DisplayText { get; set; }
        //name of .dll file (like Culture_fa-IR_Farsi.dll)
        public string Name { get; set; }
        //standar notation of this culture (like fa-IR)
        public string Culture { get; set; }
        //name of resource dictionary file inside the loaded .dll (like Culture_fa-IR.xaml)
        public string XamlFileName { get; set; }
    }

//will keep information about loaded assemblies
public List<CultureAssemblyModel> CultureAssemblies { get; set; }
 
//loads assmeblies in languages folder and adds their info to list
 void LoadCultureAssemblies()
 {
      //we should be sure that list is empty before adding info (do u want to add some cultures more than one? of course u dont!)
      CultureAssemblies.Clear();
      //creating a directory represents applications directory\languages
      DirectoryInfo dir = new DirectoryInfo(System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\languages");
      //getting all .dll files in the language folder and its sub dirs. (who knows? maybe someone keeps each culture file in a seperate folder!)
      var assemblies = dir.GetFiles("*.dll", SearchOption.AllDirectories);
      //for each found .dll we will create a model and set its properties and then add to list  for (int i = 0; i < assemblies.Count(); i++)
      {

                string name = assemblies[i].Name;

                CultureAssemblyModel model = new CultureAssemblyModel() { DisplayText = name.Split('.', '_')[2], Culture = name.Split('.', '_')[1], Name = name  , XamlFileName =name.Substring(0, name.LastIndexOf(".")) + ".xaml" };
                CultureAssemblies.Add(model);
      }
 }

comboboxLanguages.ItemsSource = CultureAssemblies;

<ComboBox HorizontalAlignment="Left" Margin="10" VerticalAlignment="Top" MinWidth="100" Name="comboboxLanguages">
            <ComboBox.ItemTemplate>
                <DataTemplate>
                    <Label Content="{Binding DisplayText}"/>
                </DataTemplate>
            </ComboBox.ItemTemplate>
</ComboBox>

//loads selected culture
 public void LoadCulture(CultureAssemblyModel culture)
 {
     //creating a FileInfo object represents .dll file of selected cultur
     FileInfo assemblyFile = new FileInfo("languages\\" + culture.Name);
     //loading .dll into memory as a .net assembly
     var assembly = Assembly.LoadFile(assemblyFile.FullName);
     //getting .dll file name
     var assemblyName = assemblyFile.Name.Substring(0, assemblyFile.Name.LastIndexOf("."));
     //creating string represents structure of a pack uri (something like this: /{myassemblyname;component/myresourcefile.xaml}
     string packUri = string.Format(@"/{0};component/{1}", assemblyName, culture.XamlFileName);
     //creating a pack uri
     Uri uri = new Uri(packUri, UriKind.Relative);
     //now we have created a pack uri that represents a resource object in loaded assembly
     //and its time to load that as a resource dictionary (do u remember that we had resource dictionary in culture assemblies? don't u?)
     var dic = Application.LoadComponent(uri) as ResourceDictionary;
     dic.Source = uri;
     //here we will remove current merged dictionaries in our resource dictionary and add recently-loaded resource dictionary as e merged dictionary
     var mergedDics = this.Resources.MergedDictionaries;
     if (mergedDics.Count > 0)
          mergedDics.Clear();
     mergedDics.Add(dic);
 }

void comboboxLanguages_SelectionChanged(object sender, SelectionChangedEventArgs e)
 {
     var selectedCulture = (CultureAssemblyModel)comboboxLanguages.SelectedItem;
     App app = Application.Current as App;
     app.LoadCulture(selectedCulture);
 }

using System.Web;
using System.Web.Mvc;
using System.Web.Helpers;
using System.Globalization;

namespace Parsnet
{
    public class ParsnetModelBinder : DefaultModelBinder
    {
        public override object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
        {
            try
            {
                return base.BindModel(controllerContext, bindingContext);
            }
            catch (HttpRequestValidationException ex)
            {
                var modelState = new ModelState();
                modelState.Errors.Add("اطلاعات ارسالی شما دارای کدهای HTML می‌باشند.");
                var key = bindingContext.ModelName;
                var value = controllerContext.RequestContext.HttpContext.Request.Unvalidated().Form[key];
                modelState.Value = new ValueProviderResult(value, value, CultureInfo.InvariantCulture);
                bindingContext.ModelState.Add(key, modelState);
            }

            return null;
        }
    }
}

    ModelBinders.Binders.DefaultBinder = new ParsnetModelBinder();