ng g c contact-manager/components/notes --no-spec

      <mat-tab-group>
        <mat-tab label="Bio">
          <p>
            {{user.bio}}
          </p>
        </mat-tab>
        <mat-tab label="Notes">
          <app-notes [notes]="user.userNotes"></app-notes>
        </mat-tab>
      </mat-tab-group>

import { Component, Input, OnInit } from "@angular/core";
import { UserNote } from "../../models/user-note";

@Component({
  selector: "app-notes",
  templateUrl: "./notes.component.html",
  styleUrls: ["./notes.component.css"]
})
export class NotesComponent implements OnInit {

  @Input() notes: UserNote[];

 <p>
  {{notes | json}}
</p>

import { Component, Input, OnInit } from "@angular/core";
import { MatTableDataSource } from "@angular/material";

import { UserNote } from "../../models/user-note";

@Component({
  selector: "app-notes",
  templateUrl: "./notes.component.html",
  styleUrls: ["./notes.component.css"]
})
export class NotesComponent implements OnInit {

  @Input() notes: UserNote[];

  displayedColumns = ["position", "title", "date"];
  dataSource: MatTableDataSource<UserNote>;

  constructor() { }

  ngOnInit() {
    this.dataSource = new MatTableDataSource<UserNote>(this.notes);
  }

}

<div class="example-container mat-elevation-z8" fxLayout="column">
  <mat-table #table [dataSource]="dataSource">
    <ng-container matColumnDef="position">
      <mat-header-cell *matHeaderCellDef> No. </mat-header-cell>
      <mat-cell *matCellDef="let note"> {{note.id}} </mat-cell>
    </ng-container>

    <ng-container matColumnDef="title">
      <mat-header-cell *matHeaderCellDef> Title </mat-header-cell>
      <mat-cell *matCellDef="let note"> {{note.title}} </mat-cell>
    </ng-container>

    <ng-container matColumnDef="date">
      <mat-header-cell *matHeaderCellDef> Date </mat-header-cell>
      <mat-cell *matCellDef="let note"> {{note.date | date:'yyyy-MM-dd'}} </mat-cell>
    </ng-container>

    <mat-header-row *matHeaderRowDef="displayedColumns"></mat-header-row>
    <mat-row *matRowDef="let row; columns: displayedColumns;"></mat-row>
  </mat-table>
</div>

  </mat-table>

  <mat-paginator #paginator [pageSize]="2" [pageSizeOptions]="[2, 4, 6]">
  </mat-paginator>
</div>

export class NotesComponent implements OnInit, AfterViewInit {

  dataSource: MatTableDataSource<UserNote>;
  
  @ViewChild(MatPaginator) paginator: MatPaginator;

  ngAfterViewInit() {
    this.dataSource.paginator = this.paginator;
  }

}

<div class="example-container mat-elevation-z8" fxLayout="column">
  <div class="example-header">
    <mat-form-field>
      <input matInput (keyup)="applyFilter($event.target.value)" placeholder="Filter">
    </mat-form-field>
  </div>

  applyFilter(filterValue: string) {
    this.dataSource.filter = filterValue.trim().toLowerCase(); // MatTableDataSource defaults to lowercase matches
  }

  <mat-table #table [dataSource]="dataSource" matSort>
    <ng-container matColumnDef="position">
      <mat-header-cell *matHeaderCellDef mat-sort-header> No. </mat-header-cell>
 

export class NotesComponent implements OnInit, AfterViewInit {

  dataSource: MatTableDataSource<UserNote>;
  
  @ViewChild(MatSort) sort: MatSort;

  ngAfterViewInit() {
    this.dataSource.sort = this.sort;
  }
}

@page "/"

@page "/"

<p>Hello, @name</p>

@code
{
    string name = "Vahid N.";
}

 <p>Hello, @name.ToUpper()</p>

@page "/"

<p>Hello, @name.ToUpper()</p>
<p>Hello, @CustomToUpper(name)</p>

@code
{
    string name = "Vahid N.";

    string CustomToUpper(string value) => value.ToUpper();
}

<p>Let's add 2 + 2 : @2 + 2 </p>

<p>Let's add 2 + 2 : @(2 + 2) </p>

<button @onclick="@(()=>Console.WriteLine("Test"))">Click me</button>

@page "/"

<button @onclick="@WriteLog">Click me 2</button>

@code
{
    void WriteLog()
    {
        Console.WriteLine("Test");
    }
}

@page "/"

<button @onclick="@(()=>WriteLogWithParam("Test 3"))">Click me 3</button>

@code
{
    void WriteLogWithParam(string value)
    {
        Console.WriteLine(value);
    }
}

BlazorRazorSample\Client\Pages\Index.razor(12,25): error CS1501: No overload for method 'WriteLog' takes 1 arguments

@page "/"

<p>Hello, @StringUtils.MyCustomToUpper(name)</p>

@code
{
    public class StringUtils
    {
        public static string MyCustomToUpper(string value) => value.ToUpper();
    }
}

namespace BlazorRazorSample.Shared
{
    public class StringUtils
    {
        public static string MyNewCustomToUpper(string value) => value.ToUpper();
    }
}

@page "/"

@using BlazorRazorSample.Shared

<p>Hello, @StringUtils.MyNewCustomToUpper(name)</p>

@using BlazorRazorSample.Shared

using System;

namespace BlazorRazorSample.Shared.Models
{
    public class MovieDto
    {
        public string Title { set; get; }

        public DateTime ReleaseDate { set; get; }
    }
}

@using BlazorRazorSample.Shared.Models

@page "/"

<div>
    <h3>Movies</h3>
    @foreach(var movie in movies)
    {
        <p>Title: <b>@movie.Title</b></p>
        <p>ReleaseDate: @movie.ReleaseDate.ToString("dd MMM yyyy")</p>
    }
</div>

@code
{
    List<MovieDto> movies = new List<MovieDto>
    {
        new MovieDto
        {
            Title = "Movie 1",
            ReleaseDate = DateTime.Now.AddYears(-1)
        },
        new MovieDto
        {
            Title = "Movie 2",
            ReleaseDate = DateTime.Now.AddYears(-2)
        },
        new MovieDto
        {
            Title = "Movie 3",
            ReleaseDate = DateTime.Now.AddYears(-3)
        }
    };
}

    @for(var i = 0; i < movies.Count; i++)
    {
        <div style="background-color: @(i % 2 == 0 ? "blue" : "red")">
            <p>Title: <b>@movies[i].Title</b></p>
            <p>ReleaseDate: @movies[i].ReleaseDate.ToString("dd MMM yyyy")</p>
        </div>
    }

@page "/fetchdata"
@using BlazorRazorSample.Shared
@inject HttpClient Http

<h1>Weather forecast</h1>

<p>This component demonstrates fetching data from the server.</p>

@if (forecasts == null)
{
    <p><em>Loading...</em></p>
}
else
{
    <table class="table">
        <thead>
            <tr>
                <th>Date</th>
                <th>Temp. (C)</th>
                <th>Temp. (F)</th>
                <th>Summary</th>
            </tr>
        </thead>
        <tbody>
            @foreach (var forecast in forecasts)
            {
                <tr>
                    <td>@forecast.Date.ToShortDateString()</td>
                    <td>@forecast.TemperatureC</td>
                    <td>@forecast.TemperatureF</td>
                    <td>@forecast.Summary</td>
                </tr>
            }
        </tbody>
    </table>
}

@code {
    private WeatherForecast[] forecasts;

    protected override async Task OnInitializedAsync()
    {
        forecasts = await Http.GetFromJsonAsync<WeatherForecast[]>("WeatherForecast");
    }

}

@if (forecasts == null)
{
    <p><em>Loading...</em></p>
}

new MovieDto
{
   Title = "<i>Movie 1</i>",
   ReleaseDate = DateTime.Now.AddYears(-1)
},

<p>Title: <b>@((MarkupString)movie.Title)</b></p>

https://idpHostAddress/connect/authorize? 
client_id=imagegalleryclient 
&redirect_uri=https://clientapphostaddress/signin-oidcoidc 
&scope=openid profile 
&response_type=code id_token 
&response_mode=form_post
&nonce=63626...n2eNMxA0

namespace DNT.IDP
{
    public static class Config
    {
        public static IEnumerable<Client> GetClients()
        {
            return new List<Client>
            {
                new Client
                {
                    ClientName = "Image Gallery",
                    ClientId = "imagegalleryclient",
                    AllowedGrantTypes = GrantTypes.Hybrid,
                    RedirectUris = new List<string>
                    {
                        "https://localhost:5001/signin-oidc"
                    },
                    PostLogoutRedirectUris = new List<string>
                    {
                        "https://localhost:5001/signout-callback-oidc"
                    },
                    AllowedScopes =
                    {
                        IdentityServerConstants.StandardScopes.OpenId,
                        IdentityServerConstants.StandardScopes.Profile
                    },
                    ClientSecrets =
                    {
                        new Secret("secret".Sha256())
                    }
                }
             };
        }
    }
}

namespace ImageGallery.MvcClient.WebApp
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddAuthentication(options =>
            {
                options.DefaultScheme = "Cookies";
                options.DefaultChallengeScheme = "oidc";
            }).AddCookie("Cookies")
              .AddOpenIdConnect("oidc", options =>
              {
                  options.SignInScheme = "Cookies";
                  options.Authority = "https://localhost:6001";
                  options.ClientId = "imagegalleryclient";
                  options.ResponseType = "code id_token";
                  //options.CallbackPath = new PathString("...")
                  //options.SignedOutCallbackPath = new PathString("...")
                  options.Scope.Add("openid");
                  options.Scope.Add("profile");
                  options.SaveTokens = true;
                  options.ClientSecret = "secret";
                  options.GetClaimsFromUserInfoEndpoint = true;
              });

namespace ImageGallery.MvcClient.WebApp
{
    public class Startup
    {
        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            app.UseAuthentication();

namespace ImageGallery.MvcClient.WebApp.Controllers
{
    [Authorize]
    public class GalleryController : Controller
    {
    // .... 
   
        public async Task WriteOutIdentityInformation()
        {
            var identityToken = await HttpContext.GetTokenAsync(OpenIdConnectParameterNames.IdToken);
            Debug.WriteLine($"Identity token: {identityToken}");

            foreach (var claim in User.Claims)
            {
                Debug.WriteLine($"Claim type: {claim.Type} - Claim value: {claim.Value}");
            }
        }

        public async Task<IActionResult> Index()
        {
            await WriteOutIdentityInformation();
            // ....

<div class="navbar-collapse collapse">
    <ul class="nav navbar-nav">
        <li><a asp-area="" asp-controller="Gallery" asp-action="Index">Home</a></li>
        <li><a asp-area="" asp-controller="Gallery" asp-action="AddImage">Add an image</a></li>
        @if (User.Identity.IsAuthenticated)
        {
            <li><a asp-area="" asp-controller="Gallery" asp-action="Logout">Logout</a></li>
        }
    </ul>
</div>

namespace ImageGallery.MvcClient.WebApp.Controllers
{
    [Authorize]
    public class GalleryController : Controller
    {
        public async Task Logout()
        {
            // Clears the  local cookie ("Cookies" must match the name of the scheme)
            await HttpContext.SignOutAsync("Cookies");
            await HttpContext.SignOutAsync("oidc");
        }

PostLogoutRedirectUris = new List<string>
{
     "https://localhost:5001/signout-callback-oidc"
},

options.Scope.Add("openid");
options.Scope.Add("profile");

options.GetClaimsFromUserInfoEndpoint = true;

public class Startup
    {
        public void Configuration(IAppBuilder app)
        {
            ConfigureAuth(app);
            app.MapSignalR();
        }

        private static void ConfigureAuth(IAppBuilder appBuilder)
        {
            const int twoWeeks = 14;
            ProjectObjectFactory.Container.Configure(config => config.For<IDataProtectionProvider>()
                .HybridHttpOrThreadLocalScoped()
                .Use(() => appBuilder.GetDataProtectionProvider()));

            appBuilder.CreatePerOwinContext(
                () => ProjectObjectFactory.Container.GetInstance<ApplicationUserManager>());

            appBuilder.UseCookieAuthentication(new CookieAuthenticationOptions
            {
                AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
                LoginPath = new PathString("/Account/Login"),
                ExpireTimeSpan = TimeSpan.FromDays(twoWeeks),
                SlidingExpiration = true,
                CookieName = "MyFirstCms",
                Provider = new CookieAuthenticationProvider
                {
                    OnValidateIdentity =
                            ProjectObjectFactory.Container.GetInstance<IApplicationUserManager>().OnValidateIdentity()
                }
            });

            ProjectObjectFactory.Container.GetInstance<IApplicationRoleManager>()
           .SeedDatabase();

            ProjectObjectFactory.Container.GetInstance<IApplicationUserManager>()
               .SeedDatabase();

            appBuilder.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie);

            // Enables the application to temporarily store user information when they are verifying the second factor in the two-factor authentication process.
            //appBuilder.UseTwoFactorSignInCookie(DefaultAuthenticationTypes.TwoFactorCookie, TimeSpan.FromMinutes(5));

            // Enables the application to remember the second login verification factor such as phone or email.
            // Once you check this option, your second step of verification during the login process will be remembered on the device where you logged in from.
            // This is similar to the RememberMe option when you log in.
            // appBuilder.UseTwoFactorRememberBrowserCookie(DefaultAuthenticationTypes.TwoFactorRememberBrowserCookie);


            appBuilder.UseFacebookAuthentication(
               appId: "fdsfdsfs",
               appSecret: "fdfsfs");

            appBuilder.UseGoogleAuthentication(
                clientId: "fdsfsdfs",
                clientSecret: "fdsfsf");


        }
    }

    [HttpPost]
        [AllowAnonymous]
        //[CheckReferrer]
        [ValidateAntiForgeryToken]
        public virtual async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
        {
            if (!ModelState.IsValid)
            {
                return View(model);
            }

            if (!_userManager.CheckUserNameExist(model.UserName,null))
            {
                this.AddErrors("UserName", "نام کاربری یا کلمه عبور وارد شده نادرست است");
                return View(model);
            }
            if (_userManager.CheckIsUserBannedOrDelete(model.UserName))
            {
                this.AddErrors("UserName", "حساب کاربری شما مسدود شده است");
                return View(model);
            }
            if (!_userManager.IsEmailConfirmedByUserNameAsync(model.UserName))
            {
                this.NotyWarning("برای ورود به سایت لازم است حساب خود را فعال کنید");
                return RedirectToAction(MVC.Account.ActionNames.ReceiveActivatorEmail, MVC.Account.Name);
            }


            var result = await _signInManager.PasswordSignInAsync
                (model.UserName.ToLower(), model.Password, model.RememberMe, shouldLockout: true);

            switch (result)
            {
                case SignInStatus.Success:
                    this.NotySuccess("شما با موفقیت وارد سیستم شدید");
                    return RedirectToLocal(returnUrl);
                case SignInStatus.LockedOut:
                    this.NotyError(
                        $"دقیقه دوباره امتحان کنید {_userManager.DefaultAccountLockoutTimeSpan} حساب شما قفل شد ! لطفا بعد از ");
                    return View(model);
                case SignInStatus.Failure:
                    this.NotyError(ModelState.GetListOfErrors());
                    return View(model);
                default:
                    this.NotyError(
                        "در این لحظه امکان ورود به  سابت وجود ندارد . مراتب را با مسئولان سایت در میان بگذارید");
                    return View(model);
            }
        }

• Convert.Net

1. Regular Expression Tester : که جهت تست Regex‌های نوشته شده استفاده میشود.
2. Encoding & Decoding : جهت تبدیل انواع رشته‌های Encoded ویا Decoded به یکدیگر استفاده میشود و از html - url - EScape-js - Base64 - string و ... پشتیبانی میکند.
3. Encryption & Decryption : جهت Encrypt و Decrypt انواع رشته استفاده میشود که از انکریپتورهای معروفی همچون  AES - Rijndael - DES - SHA - TripleDES پشتیبانی میکند.
4. Language Translation : یک دیکشنری Multi Language آنلاین در اختیار شما برای ترجمه متون قرار میدهد.
5. C# & VB.Net Convertor : برای تبدیل کدهای C# به Vb و برعکس استفاده میشود و  طبق تست هایی که روش به شخصه انجام دادم در اکثر موارد بدون خطا تا حدود 90 درصد تبدیلات رو به صورت موفق انجام میده ولی مانند سایر Convertor‌ها با Lambda Expression کمی مشکل دارد.
6.  Xml & Json Browser : برای مشاهده و تبدیل Xml به Json و برعکس بسیار مفید است .. 
   
7. Linq Tester : برای تست کوئری‌های Linq استفاده میشود . (برای استفاده از این امکان باید Roslyne روی سیستم شما نصب باشد)

using System.IO;
using iTextSharp.text.pdf;

namespace BatchRename
{
    class Program
    {
        private static string getTitle(PdfReader reader)
        {
            string title;
            reader.Info.TryGetValue("Title", out title); // Reading PDF file's meta data
            return string.IsNullOrWhiteSpace(title) ? string.Empty : title.Trim();
        }

        private static string getSubject(PdfReader reader)
        {
            string subject;
            reader.Info.TryGetValue("Subject", out subject); // Reading PDF file's meta data
            return string.IsNullOrWhiteSpace(subject) ? string.Empty : subject.Trim();
        }

        static void Main(string[] args)
        {
            var dir = @"D:\Path";
            if (!dir.EndsWith(@"\"))
                dir = dir + @"\";

            foreach (var file in Directory.GetFiles(dir, "*.pdf"))
            {
                var reader = new PdfReader(file);
                var title = getTitle(reader);
                var subject = getSubject(reader);
                reader.Close();

                string newFile = string.Empty;
                if (!string.IsNullOrWhiteSpace(title))
                {
                    newFile = dir + title + ".pdf";
                }
                else if (!string.IsNullOrWhiteSpace(subject))
                {
                    newFile = dir + subject + ".pdf";
                }

                if (!string.IsNullOrWhiteSpace(newFile))
                    File.Move(file, newFile);
            }
        }
    }
}