> ng new ASPNETCore2JwtAuthentication.AngularClient --routing

> npm install bootstrap --save

  "apps": [
    {
      "styles": [
    "../node_modules/bootstrap/dist/css/bootstrap.min.css",
        "styles.css"
      ],

>ng g c welcome
>ng g c PageNotFound

@NgModule({
  declarations: [
    AppComponent,
    WelcomeComponent,
    PageNotFoundComponent
  ],

import { PageNotFoundComponent } from './page-not-found/page-not-found.component';
import { WelcomeComponent } from './welcome/welcome.component';
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
const routes: Routes = [
  { path: 'welcome', component: WelcomeComponent },
  { path: '', redirectTo: 'welcome', pathMatch: 'full' },
  { path: '**', component: PageNotFoundComponent }
];
@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class AppRoutingModule { }

>ng g m Authentication -m app.module --routing

  create src/app/authentication/authentication-routing.module.ts (257 bytes)
  create src/app/authentication/authentication.module.ts (311 bytes)
  update src/app/app.module.ts (696 bytes)

import { EmployeeRoutingModule } from './employee/employee-routing.module';
@NgModule({
  imports: [
    BrowserModule,
    AppRoutingModule,
    AuthenticationModule
  ]

import { EmployeeModule } from './employee/employee.module';
@NgModule({
  imports: [
    BrowserModule,
    AuthenticationModule,
    AppRoutingModule 
  ]

>ng g c Authentication/Login

  create src/app/Authentication/login/login.component.html (24 bytes)
  create src/app/Authentication/login/login.component.ts (265 bytes)
  create src/app/Authentication/login/login.component.css (0 bytes)
  update src/app/Authentication/authentication.module.ts (383 bytes)

import { LoginComponent } from "./login/login.component";

@NgModule({
  declarations: [LoginComponent]
})

import { LoginComponent } from "./login/login.component";

const routes: Routes = [
  { path: "login", component: LoginComponent }
];

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

// import RxJs needed operators only once
import "./services/rxjs-operators";

import { BrowserStorageService } from "./browser-storage.service";

@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: [
    // global singleton services of the whole app will be listed here.
    BrowserStorageService
  ]
})
export class CoreModule {
  constructor( @Optional() @SkipSelf() core: CoreModule) {
    if (core) {
      throw new Error("CoreModule should be imported ONLY in AppModule.");
    }
  }
}

import { NgModule, ModuleWithProviders } from "@angular/core";
import { CommonModule } from "@angular/common";

@NgModule({
  imports: [
    CommonModule
  ],
  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
  ]
  /* 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 { FormsModule } from "@angular/forms";
import { HttpClientModule } from "@angular/common/http";

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

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

> ng g c Header

  create src/app/header/header.component.html (25 bytes)
  create src/app/header/header.component.ts (269 bytes)
  create src/app/header/header.component.css (0 bytes)
  update src/app/app.module.ts (1069 bytes)

<nav>
  <div>
    <div>
      <a [routerLink]="['/']">{{title}}</a>
    </div>
    <ul>
      <li role="menuitem" routerLinkActive="active" [routerLinkActiveOptions]="{ exact: true }">
        <a [routerLink]="['/welcome']">Home</a>
      </li>
      <li role="menuitem" routerLinkActive="active">
        <a queryParamsHandling="merge" [routerLink]="['/login']">Login</a>
      </li>
    </ul>
  </div>
</nav>

export class HeaderComponent implements OnInit {
    title = "Angular.Jwt.Core";

<app-header></app-header>
<div>
  <router-outlet></router-outlet>
</div>

import { HeaderComponent } from "./component/header/header.component";

@NgModule({
  exports: [
    // components that are used in app.component.ts will be listed here.
    HeaderComponent
  ],
  declarations: [
    // components that are used in app.component.ts will be listed here.
    HeaderComponent
  ]
})
export class CoreModule {

1. ادغام چند فایل PDF به صورت فایل واحد (Merging)
2. اضافه کردن یک فایل PDF به یک فایل موجود (Appending)
3. جدا کردن صفحات دلخواه از یک فایل و ذخیره آنها در یک فایل جدا (Splitting)

Among the over 100 API changes in .NET 6 are several features designed to make working with asynchronous code easier and safer. Here are some of the highlights. 

 -- Full text Languages
SELECT *
FROM sys.fulltext_languages
ORDER BY name;

-- Semantic Search Languages
SELECT *
FROM sys.fulltext_semantic_languages
ORDER BY name;
GO

 -- Rank with CONTAINSTABLE
SELECT D.id, D.title, CT.[RANK], D.docexcerpt
FROM CONTAINSTABLE(dbo.Documents, docexcerpt,
N'data OR level') AS CT
 INNER JOIN dbo.Documents AS D
  ON CT.[KEY] = D.id
ORDER BY CT.[RANK] DESC;

 SELECT * FROM CONTAINSTABLE(dbo.Documents, docexcerpt, N'data OR level')

 -- Rank with FREETEXTTABLE
SELECT D.id, D.title, FT.[RANK], D.docexcerpt
FROM FREETEXTTABLE (dbo.Documents, docexcerpt,
N'data level') AS FT
 INNER JOIN dbo.Documents AS D
  ON FT.[KEY] = D.id
ORDER BY FT.[RANK] DESC;

 -- Rank with FREETEXTTABLE and top_n_by_rank
SELECT D.id, D.title, FT.[RANK], D.docexcerpt
FROM FREETEXTTABLE (dbo.Documents, docexcerpt,
N'data level', 2) AS FT
 INNER JOIN dbo.Documents AS D
  ON FT.[KEY] = D.id
ORDER BY FT.[RANK] DESC;

 -- Weighted terms
SELECT D.id, D.title, CT.[RANK], D.docexcerpt
FROM CONTAINSTABLE
(dbo.Documents, docexcerpt,
N'ISABOUT(data weight(0.8), level weight(0.2))') AS CT
 INNER JOIN dbo.Documents AS D
  ON CT.[KEY] = D.id
ORDER BY CT.[RANK] DESC;

 -- Proximity term
SELECT D.id, D.title, CT.[RANK]
FROM CONTAINSTABLE (dbo.Documents, doccontent,
N'NEAR((data, row), 30)') AS CT
 INNER JOIN dbo.Documents AS D
  ON CT.[KEY] = D.id
ORDER BY CT.[RANK] DESC;
GO

 -- Top 100 semantic key phrases
SELECT TOP (100)
 D.id, D.title,
 SKT.column_id,
 COL_NAME(OBJECT_ID(N'dbo.Documents'), SKT.column_id) AS column_name,
 SKT.document_key,
 SKT.keyphrase, SKT.score
FROM SEMANTICKEYPHRASETABLE
(dbo.Documents, doccontent) AS SKT
 INNER JOIN dbo.Documents AS D
  ON SKT.document_key = D.id
ORDER BY SKT.score DESC;

 -- Documents that are similar to document 1
SELECT S.source_document_title,
 SST.matched_document_key,
 D.title AS matched_document_title,
 SST.score
FROM
 (SEMANTICSIMILARITYTABLE
  (dbo.Documents, doccontent, 1) AS SST
  INNER JOIN dbo.Documents AS D
ON SST.matched_document_key = D.id)
 CROSS JOIN
  (SELECT title FROM dbo.Documents WHERE id=1)
AS S(source_document_title)
ORDER BY SST.score DESC;

 -- Key phrases that are common across two documents
SELECT SSDT.keyphrase, SSDT.score
FROM SEMANTICSIMILARITYDETAILSTABLE
(dbo.Documents, doccontent, 1,
doccontent, 4) AS SSDT
ORDER BY SSDT.score DESC;

In general, to be honest, R# feels smarter. But another aspect here is that with R#, I rarely have to leave my current context, pretty much everything is available immediately from where I am. 

Here is set of charts demonstrating the paths that you can take and the technologies that you would want to adopt in order to become a frontend, backend or a devops

Running 16-bit applications on Windows 10 64-bit 

These are the customer-reported issues addressed in 15.7.2:

• With 15.7, users installing an extension on the command line with a nested extension may see an error installing. This has been addressed in the 15.7.2 servicing release.
• Anaconda fails to uninstall during upgrade and issues warning (Error 87).
• The SSDT 15.6.0 Installer configuration registry key could not be opened..
• Editor performance Issues when editing JavaScript.
• The Code Coverage functionality in Visual Studio 2017 ignores async methods.
• Missing atls.lib in arm/arm64 after update.
• Test Explorer no longer greys out the previously run unit tests.
• Version 15.7.1 debugs .aspx App in a new Chrome instance even if JavaScript debugging is disabled.
• 15.7 compiler fails with Folly.
• ASP project keeps running after closing the web page.
• Chrome Debugger not working and shows an error message, however, the debugger buttons stay active. .
• Rename Python from Rename on the Refactor menu no longer works.
• Visual Studio Installer doesn't work correctly in low disk space conditions.
• Debugger links to browser when previously not set.
• Problems with template argument deduction for class templates.
• C++ constexpr string_view == fails to compile.
• A regression in Type Providers which use native resources (e.g., FSharp.Data.TypeProviders) has been fixed.
• You can now add files to F# ASP.NET Core projects from the UI.
• Listening to Microsoft-Extensions-Logging causes VS diagnostic events window to disconnect with an error message has been fixed in Service Fabric Tools.