• کار زمانبندی زیر نویس خودکار می‌شود.
• تا حدود 60 درصد، خروجی متنی مطمئنی را می‌توان شاهد بود.

 npm update -g

 ng new MaterialAngularClient --routing

cd MaterialAngularClient
ng serve -o

 ng add @angular/material

npm install --save @angular/material @angular/cdk
npm install --save @angular/animations
npm install --save hammerjs

 import "hammerjs";

import { BrowserAnimationsModule } from "@angular/platform-browser/animations";

@NgModule({
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    AppRoutingModule
  ]
})
export class AppModule { }

import { CommonModule } from "@angular/common";
import { NgModule, Optional, SkipSelf } from "@angular/core";
import { RouterModule } from "@angular/router";


@NgModule({
  imports: [CommonModule, RouterModule],
  exports: [
    // components that are used in app.component.ts will be listed here.
  ],
  declarations: [
    // components that are used in app.component.ts will be listed here.
  ],
  providers: [
    /* ``No`` global singleton services of the whole app should be listed here anymore!
       Since they'll be already provided in AppModule using the `tree-shakable providers` of Angular 6.x+ (providedIn: 'root').
       This new feature allows cleaning up the providers section from the CoreModule.
       But if you want to provide something with an InjectionToken other that its class, you still have to use this section.
    */
  ]
})
export class CoreModule {
  constructor(@Optional() @SkipSelf() core: CoreModule) {
    if (core) {
      throw new Error("CoreModule should be imported ONLY in AppModule.");
    }
  }
}

import { CommonModule } from "@angular/common";
import { HttpClientModule } from "@angular/common/http";
import { ModuleWithProviders, NgModule } from "@angular/core";
import { FormsModule } from "@angular/forms";

@NgModule({
  imports: [
    CommonModule,
    FormsModule,
    HttpClientModule
  ],
  entryComponents: [
    // All components about to be loaded "dynamically" need to be declared in the entryComponents section.
  ],
  declarations: [
    // common and shared components/directives/pipes between more than one module and components will be listed here.
  ],
  exports: [
    // common and shared components/directives/pipes between more than one module and components will be listed here.
    CommonModule,
    FormsModule,
    HttpClientModule,
  ]
  /* No providers here! Since they’ll be already provided in AppModule. */
})
export class SharedModule {
  static forRoot(): ModuleWithProviders {
    // Forcing the whole app to use the returned providers from the AppModule only.
    return {
      ngModule: SharedModule,
      providers: [ /* All of your services here. It will hold the services needed by `itself`. */]
    };
  }
}

import { CoreModule } from "./core/core.module";
import { SharedModule } from "./shared/shared.module";

@NgModule({
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    CoreModule,
    SharedModule.forRoot(),
    AppRoutingModule
  ]
})
export class AppModule { }

import { CdkTableModule } from "@angular/cdk/table";
import { NgModule } from "@angular/core";
import {
  MatAutocompleteModule,
  MatButtonModule,
  MatButtonToggleModule,
  MatCardModule,
  MatCheckboxModule,
  MatChipsModule,
  MatDatepickerModule,
  MatDialogModule,
  MatExpansionModule,
  MatFormFieldModule,
  MatGridListModule,
  MatIconModule,
  MatInputModule,
  MatListModule,
  MatMenuModule,
  MatNativeDateModule,
  MatPaginatorModule,
  MatProgressBarModule,
  MatProgressSpinnerModule,
  MatRadioModule,
  MatRippleModule,
  MatSelectModule,
  MatSidenavModule,
  MatSliderModule,
  MatSlideToggleModule,
  MatSnackBarModule,
  MatSortModule,
  MatStepperModule,
  MatTableModule,
  MatTabsModule,
  MatToolbarModule,
  MatTooltipModule,
} from "@angular/material";

@NgModule({
  imports: [
    MatAutocompleteModule,
    MatButtonModule,
    MatButtonToggleModule,
    MatCardModule,
    MatCheckboxModule,
    MatChipsModule,
    MatDatepickerModule,
    MatDialogModule,
    MatExpansionModule,
    MatFormFieldModule,
    MatGridListModule,
    MatIconModule,
    MatInputModule,
    MatListModule,
    MatMenuModule,
    MatNativeDateModule,
    MatPaginatorModule,
    MatProgressBarModule,
    MatProgressSpinnerModule,
    MatRadioModule,
    MatRippleModule,
    MatSelectModule,
    MatSidenavModule,
    MatSliderModule,
    MatSlideToggleModule,
    MatSnackBarModule,
    MatStepperModule,
    MatSortModule,
    MatTableModule,
    MatTabsModule,
    MatToolbarModule,
    MatTooltipModule,
    CdkTableModule
  ],
  exports: [
    MatAutocompleteModule,
    MatButtonModule,
    MatButtonToggleModule,
    MatCardModule,
    MatCheckboxModule,
    MatChipsModule,
    MatDatepickerModule,
    MatDialogModule,
    MatExpansionModule,
    MatGridListModule,
    MatIconModule,
    MatInputModule,
    MatListModule,
    MatMenuModule,
    MatNativeDateModule,
    MatPaginatorModule,
    MatProgressBarModule,
    MatProgressSpinnerModule,
    MatRadioModule,
    MatRippleModule,
    MatSelectModule,
    MatSidenavModule,
    MatSliderModule,
    MatSlideToggleModule,
    MatSnackBarModule,
    MatStepperModule,
    MatSortModule,
    MatTableModule,
    MatTabsModule,
    MatToolbarModule,
    MatTooltipModule,
    CdkTableModule
  ]
})
export class MaterialModule {
}

import { MaterialModule } from "./material.module";

@NgModule({
  imports: [
    CommonModule,
    FormsModule,
    HttpClientModule,
    MaterialModule
  ],
  exports: [
    // common and shared components/directives/pipes between more than one module and components will be listed here.
    CommonModule,
    FormsModule,
    HttpClientModule,
    MaterialModule
  ]
})
export class SharedModule {
}

 <button mat-button>Click me!</button>

 <mat-checkbox>Check me!</mat-checkbox>

 @import "~@angular/material/prebuilt-themes/indigo-pink.css";

 <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">

<button mat-button>
  <mat-icon>face</mat-icon>
  Click me!
</button>
<mat-checkbox>Check me!</mat-checkbox>

 npm install material-design-icons --save

"styles": [
   "node_modules/material-design-icons/iconfont/material-icons.css",
   "src/styles.css"
],

سؤال : HangFire چیست؟

دیتابیس :

استفاده از HangFire

1. نصب :

Install-Package Hangfire.Core 
Install-Package Hangfire.SqlServer
Install-Package Hangfire.AspNetCore

public void ConfigureServices(IServiceCollection services)
{
    // Add Hangfire services.
    services.AddHangfire(configuration => configuration
        .SetDataCompatibilityLevel(CompatibilityLevel.Version_170)
        .UseSimpleAssemblyNameTypeSerializer()
        .UseRecommendedSerializerSettings()
        .UseSqlServerStorage(Configuration.GetConnectionString("HangfireConnection"), new SqlServerStorageOptions
        {
            CommandBatchMaxTimeout = TimeSpan.FromMinutes(5),
            SlidingInvisibilityTimeout = TimeSpan.FromMinutes(5),
            QueuePollInterval = TimeSpan.Zero,
            UseRecommendedIsolationLevel = true,
            DisableGlobalLocks = true
        }));

    // Add the processing server as IHostedService
    services.AddHangfireServer();

    // Add framework services.
    services.AddMvc();
}

public void Configure(IApplicationBuilder app, IBackgroundJobClient backgroundJobs, IHostingEnvironment env)
{
    // HangFire Dashboard
    app.UseHangfireDashboard();

     app.UseEndpoints(endpoints =>
     {
         endpoints.MapControllers();
         
         // HangFire Dashboard endpoint
         endpoints.MapHangfireDashboard();
     });
}

http://localhost:50255/hangfire

app.UseHangfireDashboard("/mydashboard");

http://localhost:50255/mydashboard

public class MyAuthorizationFilter : IDashboardAuthorizationFilter
{
    public bool Authorize(DashboardContext context)
    {
        var httpContext = context.GetHttpContext();

        // Allow all authenticated users to see the Dashboard (potentially dangerous).
        return httpContext.User.Identity.IsAuthenticated;
    }
}

app.UseHangfireDashboard("/hangfire", new DashboardOptions
{
    Authorization = new [] { new MyAuthorizationFilter() }
});

app.UseHangfireDashboard("/hangfire", new DashboardOptions
{
    IsReadOnlyFunc = (DashboardContext context) => true
});

public class HomeController : Controller
    {
        private readonly IBackgroundJobClient _backgroundJobClient;
        public HomeController(IBackgroundJobClient backgroundJobClient)
        {
            _backgroundJobClient = backgroundJobClient;
        }
    
         [HttpPost]
         [Route("welcome")]
         public IActionResult Welcome(string userName)
         {
             var jobId = _backgroundJobClient.Enqueue(() => SendWelcomeMail(userName));
             return Ok($"Job Id {jobId} Completed. Welcome Mail Sent!");
         }

         public void SendWelcomeMail(string userName)
         {
             //Logic to Mail the user
             Console.WriteLine($"Welcome to our application, {userName}");
         }    
    }

public class HomeController : Controller
    {
        private readonly IBackgroundJobClient _backgroundJobClient;
        public HomeController(IBackgroundJobClient backgroundJobClient)
        {
            _backgroundJobClient = backgroundJobClient;
        }
    
         [HttpPost]
         [Route("welcome")]
         public IActionResult Welcome(string userName)
         {
             var jobId = BackgroundJob.Schedule(() => SendWelcomeMail(userName),TimeSpan.FromMinutes(10));
             return Ok($"Job Id {jobId} Completed. Welcome Mail Sent!");
         }

         public void SendWelcomeMail(string userName)
         {
             //Logic to Mail the user
             Console.WriteLine($"Welcome to our application, {userName}");
         }    
    }

public class HomeController : Controller
    {
        private readonly IBackgroundJobClient _backgroundJobClient;
        public HomeController(IBackgroundJobClient backgroundJobClient)
        {
            _backgroundJobClient = IBackgroundJobClient;
        }
    
         [HttpPost]
         [Route("welcome")]
         public IActionResult Welcome(string userName , DateTime dateAndTime)
         {
             var jobId = BackgroundJob.Schedule(() => SendWelcomeMail(userName),DateTimeOffset(dateAndTime));
             return Ok($"Job Id {jobId} Completed. Welcome Mail Sent!");
         }

         public void SendWelcomeMail(string userName)
         {
             //Logic to Mail the user
             Console.WriteLine($"Welcome to our application, {userName}");
         }    
    }

public class HomeController : Controller
    {
        private readonly IRecurringJobManager _recurringJobManager;
        public HomeController(IRecurringJobManager recurringJobManager)
        {
            _recurringJobManager = recurringJobManager;
        }
    
         [HttpPost]
         [Route("BackUp")]
         public IActionResult BackUp(string userName)
         {
             _recurringJobManager.AddOrUpdate("test", () => BackUpDataBase(), Cron.Weekly);
             return Ok();
         }

         public void BackUpDataBase()
         {
            // ...
         }    
    }

 _recurringJobManager.AddOrUpdate("test", () => job , Cron.Minutely);

_recurringJobManager.AddOrUpdate("test", () => Job, Cron.Hourly);

 _recurringJobManager.AddOrUpdate("test", () => Job, Cron.Hourly(10));

_recurringJobManager.AddOrUpdate("test", () => Job, Cron.Daily);

_recurringJobManager.AddOrUpdate("test", () => Job, Cron.Daily(3,10));

_recurringJobManager.AddOrUpdate("test", () => Job, Cron.Weekly);

_recurringJobManager.AddOrUpdate("test", () => Job,Cron.Weekly(DayOfWeek.Monday,3,10));

_recurringJobManager.AddOrUpdate("test", () => Job, Cron.Monthly);

_recurringJobManager.AddOrUpdate("test", () => Job, Cron.Monthly(10,3,10));

_recurringJobManager.AddOrUpdate("test", () => Job, Cron.Yearly);

_recurringJobManager.AddOrUpdate("test", () => Job, Cron.Yearly(2,4,3,10));

var stepOne = _backgroundJobClient.Schedule(() => SendAuthorizationEmail(), TimeSpan.FromMinute(10));
_backgroundJobClient.ContinueJobWith(stepOne, () => _backgroundJobClient.Schedule(() => ExpireAuthorizationEmail(), TimeSpan.FromHours(5)));

* * * * * command to be executed
- - - - -
| | | | |
| | | | ----- Day of week (0 - 7) (Sunday=0 or 7)
| | | ------- Month (1 - 12)
| | --------- Day of month (1 - 31)
| ----------- Hour (0 - 23)
------------- Minute (0 - 59)

* * * * *

0 4 10-15 * *

 _recurringJobManager.AddOrUpdate("test", () => job , "0 4 10-15 * *" );

RecurringJob.Trigger("some-id");

_recurringJobManager.AddOrUpdate("test", () => Console.WriteLine("Recurring Job"), Cron.Monthly);
_backgroundJobClient.Schedule(() => _recurringJobManager.RemoveIfExists("test"), DateTimeOffset(dateAndTime));

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <appSettings>
    <add key="Raven/Port" value="*"/>
    <add key="Raven/DataDir" value="~\Database\System"/>
    <add key="Raven/AnonymousAccess" value="Admin"/>
  </appSettings>
<runtime>
<loadFromRemoteSources enabled="true"/>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<probing privatePath="Analyzers;Plugins"/>
</assemblyBinding>
</runtime>
</configuration>

 var json = ((ServerClient) store.DatabaseCommands).CreateRequest("GET", "/debug/user-info").ReadResponseJson();

 PM> Install-Package RavenDB.Bundles.Authentication -Pre

<add key="Raven/AuthenticationMode" value="OAuth"/>

 var documentStore = new DocumentStore
{
  ApiKey = "sample/ThisIsMySecret",
  Url = "http://localhost:8080/"
};

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local="clr-namespace:PreviewerTest"
             x:Class="PreviewerTest.MainPage">

<Label Text="Welcome to Xamarin Forms!" 
           VerticalOptions="Center" 
           HorizontalOptions="Center" />
</ContentPage>

 http://en.هشام.com/post/build-customizable-language-switcher-tag-helper-with-bootstrap

 WebRequest wr = WebRequest.Create(uri);
using (WebResponse response = wr.GetResponse()) { }

 The remote name could not be resolved: 'en.هشام.com'

<configuration>
    <uri>
        <idn enabled="All" />
        <iriParsing enabled="true" />
    </uri>
</configuration>

 var unicode = @"en.هشام.com";
 
var mapping = new IdnMapping(); // IDN  = Internationalizing Domain Names
var ascii = mapping.GetAscii(unicode);
Console.WriteLine(ascii);
 
string convertedBackToUnicode = mapping.GetUnicode(ascii);
Console.WriteLine(convertedBackToUnicode);

    <div class="container">
        <h4 class="alert alert-info">
            پنل آکاردئونی</h4>
        <div class="row">
            <div class="panel-group" id="accordion">
                <div class="panel panel-default">
                    <div class="panel-heading">
                        <h4 class="panel-title">
                            <a href="#vacc" class="accordion-toggle" data-toggle="collapse" data-parent="#accordion">
                                <span class="glyphicon glyphicon-pushpin"></span>اطلاعات یک</a>
                        </h4>
                    </div>
                    <div id="vacc" class="panel-collapse collapse in">
                        <div class="panel-body">
                            <p>
                                متن متن متن متن .......</p>
                            <p>
                                <a href="#" class="btn btn-info">بیشتر >></a></p>
                        </div>
                    </div>
                </div>
                <div class="panel panel-default">
                    <div class="panel-heading">
                        <h4 class="panel-title">
                            <a href="#checkups" class="accordion-toggle" data-toggle="collapse" data-parent="#accordion">
                                <span class="glyphicon glyphicon-ok"></span>اطلاعات 2</a>
                        </h4>
                    </div>
                    <div id="checkups" class="panel-collapse collapse">
                        <div class="panel-body">
                            <p>
                                متن متن متن متن .......</p>
                            <p>
                                <a href="#" class="btn btn-info">بیشتر >></a></p>
                        </div>
                    </div>
                </div>
            </div>
            <!-- end accordion -->
        </div>
        <!-- end row -->
    </div>
    <!-- /container -->

    <div class="container">
        <h4 class="alert alert-info">
            اسلاید شو</h4>
        <div class="row">
            <div id="myCarousel" class="carousel slide">
                <ol class="carousel-indicators">
                    <li data-target="#myCarousel" data-slide-to="0" class="active"></li>
                    <li data-target="#myCarousel" data-slide-to="1"></li>
                    <li data-target="#myCarousel" data-slide-to="2"></li>
                </ol>
                <!-- carousel-indicators -->
                <section class="carousel-inner">
                    <div class="active item">
                        <img src="images/01.jpg" alt="Photo 1"></div>
                    <div class="item">
                        <img src="images/02.png" alt="Photo 2"></div>
                    <div class="item">
                        <img src="images/03.jpg" alt="Photo 3"></div>
                </section><!-- carousel-inner -->
                <a href="#myCarousel" class="left carousel-control" data-slide="prev"><span class="glyphicon glyphicon-chevron-left">
                </span></a><a href="#myCarousel" class="right carousel-control" data-slide="next"><span
                    class="glyphicon glyphicon-chevron-right"></span></a>
            </div>
            <!-- myCarousel -->
        </div>
        <!-- end row -->
    </div>

<body id="articles" data-spy="scroll" data-target=".scrollspy">
    <div class="container">
        <h4 class="alert alert-info">
            Scroll spy</h4>
        <div id="articlesindex" class="row">
            <section class="scrollspy clearfix col col-lg-3 hidden-sm">
                <ul class="nav nav-list affix">
                    <li><a href="#item1"><span class="glyphicon glyphicon-user"></span>Item 1</a></li>
                    <li><a href="#item2"><span class="glyphicon glyphicon-user"></span>Item 2</a></li>
                    <li><a href="#item3"><span class="glyphicon glyphicon-user"></span>Item 3</a></li>
                </ul>
                <!-- nav-list -->
            </section><!-- scrollspy -->
            <section class="col col-lg-9">
                <article id="item1" class="media">
                    <h2>
                        item1</h2>
                    <div class="media-body">
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                    </div>
                </article>
                <article id="item2" class="media">
                    <h2>
                        item2</h2>
                    <div class="media-body">
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                    </div>
                </article>
                <article id="item3" class="media">
                    <h2>
                        item3</h2>
                    <div class="media-body">
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                        <p>
                            متن متن متن ............متن متن متن ............متن متن متن .............</p>
                    </div>
                </article>
            </section><!-- artistinfo -->
        </div>
        <!-- end row -->
    </div>
    <!-- /container -->
    <script type="text/javascript" src="Scripts/jquery-1.10.2.min.js"></script>
    <script type="text/javascript" src="Scripts/bootstrap-rtl.js"></script>
</body>

.scrollspy .nav > li.active{
   background: lightgray;
}