Download Link: ISO File

Visual Studio Team Foundation Server 2013 is the source-code-control, project-management, and team-collaboration platform at the core of the Microsoft suite of Application Lifecycle Management (ALM) tools, which help teams be more agile, collaborate more effectively, and deliver quality software more consistently. 

 C:\Users\Vahid>dotnet --version
1.0.1

 The following error occurred attempting to run the project model server process (1.0.1).
Unable to start the process. No executable found matching command "dotnet-projectmodel-server"

 \.vs\restore.dg(1,1): error MSB4025: The project file could not be loaded. Data at the root level is invalid. Line 1, position 1.

 "C:\Program Files\dotnet\dotnet.exe" restore "D:\project1\.vs\restore.dg"

Why Is .NET Core So Special? (Why You Should Use .NET Core) 

Table Of Contents

In this post, we will cover the following topics:

• The Angular Material Data Table - not only for Material Design
• The Material Data Table Reactive Design
• The Material Paginator and Server-side Pagination
• Sortable Headers and Server-side Sorting
• Server-side Filtering with Material Input Box
• A Loading Indicator
• A Custom Angular Material CDK Data Source
• Source Code (on Github) with the complete example
• Conclusions 

using System;
using System.Collections.Generic;

namespace MaterialAspNetCoreBackend.DomainClasses
{
    public class User
    {
        public User()
        {
            UserNotes = new HashSet<UserNote>();
        }

        public int Id { set; get; }
        public DateTimeOffset BirthDate { set; get; }
        public string Name { set; get; }
        public string Avatar { set; get; }
        public string Bio { set; get; }

        public ICollection<UserNote> UserNotes { set; get; }
    }
}

using System;

namespace MaterialAspNetCoreBackend.DomainClasses
{
    public class UserNote
    {
        public int Id { set; get; }
        public DateTimeOffset Date { set; get; }
        public string Title { set; get; }

        public User User { set; get; }
        public int UserId { set; get; }
    }
}

    public interface IUsersService
    {
        Task<List<User>> GetAllUsersIncludeNotesAsync();
        Task<User> GetUserIncludeNotesAsync(int id);
    }

namespace MaterialAspNetCoreBackend.WebApp.Controllers
{
    [Route("api/[controller]")]
    public class UsersController : Controller
    {
        private readonly IUsersService _usersService;

        public UsersController(IUsersService usersService)
        {
            _usersService = usersService ?? throw new ArgumentNullException(nameof(usersService));
        }

        [HttpGet]
        public async Task<IActionResult> Get()
        {
            return Ok(await _usersService.GetAllUsersIncludeNotesAsync());
        }

        [HttpGet("{id:int}")]
        public async Task<IActionResult> Get(int id)
        {
            return Ok(await _usersService.GetUserIncludeNotesAsync(id));
        }
    }
}

 https://localhost:5001/api/users

"build": {
          "builder": "@angular-devkit/build-angular:browser",
          "options": {
            "outputPath": "../MaterialAspNetCoreBackend/MaterialAspNetCoreBackend.WebApp/wwwroot",

 ng build --no-delete-output-path --watch

 dotnet watch run

ng g i contact-manager/models/user
ng g i contact-manager/models/user-note

export interface UserNote {
  id: number;
  title: string;
  date: Date;
  userId: number;
}

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

export interface User {
  id: number;
  birthDate: Date;
  name: string;
  avatar: string;
  bio: string;

  userNotes: UserNote[];
}

 ng g s contact-manager/services/user --no-spec

import { Injectable } from "@angular/core";

@Injectable({
  providedIn: "root"
})
export class UserService {

  constructor() { }
}

import { HttpClient, HttpErrorResponse } from "@angular/common/http";
import { Injectable } from "@angular/core";
import { Observable, throwError } from "rxjs";
import { catchError, map } from "rxjs/operators";

import { User } from "../models/user";

@Injectable({
  providedIn: "root"
})
export class UserService {

  constructor(private http: HttpClient) { }

  getAllUsersIncludeNotes(): Observable<User[]> {
    return this.http
      .get<User[]>("/api/users").pipe(
        map(response => response || []),
        catchError((error: HttpErrorResponse) => throwError(error))
      );
  }

  getUserIncludeNotes(id: number): Observable<User> {
    return this.http
      .get<User>(`/api/users/${id}`).pipe(
        map(response => response || {} as User),
        catchError((error: HttpErrorResponse) => throwError(error))
      );
  }
}

<?xml version="1.0" encoding="utf-8"?>
<svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"
     xmlns:xlink="http://www.w3.org/1999/xlink">
    <defs>
    <svg viewBox="0 0 128 128" height="100%" width="100%" 
             pointer-events="none" display="block" id="user1" >

import { Component } from "@angular/core";
import { MatIconRegistry } from "@angular/material";
import { DomSanitizer } from "@angular/platform-browser";

@Component()
export class ContactManagerAppComponent {

  constructor(iconRegistry: MatIconRegistry, sanitizer: DomSanitizer) {
    iconRegistry.addSvgIconSet(sanitizer.bypassSecurityTrustResourceUrl("assets/avatars.svg"));
  }
  
}

iconRegistry.addSvgIcon(
      "unicorn",
      this.domSanitizer.bypassSecurityTrustResourceUrl("assets/unicorn_icon.svg")
    );

 <mat-icon svgIcon="unicorn"></mat-icon>

import { User } from "../../models/user";
import { UserService } from "../../services/user.service";

@Component()
export class SidenavComponent implements OnInit {

  users: User[] = [];

  constructor(private userService: UserService) {  }

  ngOnInit() {
    this.userService.getAllUsersIncludeNotes()
      .subscribe(data => this.users = data);
  }
}

    <mat-list>
      <mat-list-item>Item 1</mat-list-item>
      <mat-list-item>Item 2</mat-list-item>
      <mat-list-item>Item 3</mat-list-item>
    </mat-list>

    <mat-nav-list>
      <mat-list-item *ngFor="let user of users">
        <a matLine href="#">
          <mat-icon svgIcon="{{user.avatar}}"></mat-icon> {{ user.name }}
        </a>
      </mat-list-item>
    </mat-nav-list>

    <mat-nav-list>
      <mat-list-item *ngFor="let user of users">
        <a matLine [routerLink]="['/contactmanager', user.id]">
          <mat-icon svgIcon="{{user.avatar}}"></mat-icon> {{ user.name }}
        </a>
      </mat-list-item>
    </mat-nav-list>

const routes: Routes = [
  {
    path: "", component: ContactManagerAppComponent,
    children: [
      { path: ":id", component: MainContentComponent },
      { path: "", component: MainContentComponent }
    ]
  },
  { path: "**", redirectTo: "" }
];

import { Component, OnInit } from "@angular/core";
import { ActivatedRoute } from "@angular/router";

import { User } from "../../models/user";
import { UserService } from "../../services/user.service";

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

  user: User;
  constructor(private route: ActivatedRoute, private userService: UserService) { }

  ngOnInit() {
    this.route.params.subscribe(params => {
      this.user = null;

      const id = params["id"];
      if (!id) {
        return;
      }

      this.userService.getUserIncludeNotes(id)
        .subscribe(data => this.user = data);
    });
  }
}

import { Router } from "@angular/router";

@Component()
export class SidenavComponent implements OnInit, OnDestroy {

  users: User[] = [];
  
  constructor(private userService: UserService, private router: Router) {
  }

  ngOnInit() {
    this.userService.getAllUsersIncludeNotes()
      .subscribe(data => {
        this.users = data;
        if (data && data.length > 0 && !this.router.navigated) {
          this.router.navigate(["/contactmanager", data[0].id]);
        }
      });
  }
}

let id = params['id'];
if (!id) id = 1;

<mat-sidenav #sidenav

import { MatSidenav } from "@angular/material";

@Component()
export class SidenavComponent implements OnInit, OnDestroy {

  @ViewChild(MatSidenav) sidenav: MatSidenav;

  ngOnInit() {
    this.router.events.subscribe(() => {
      if (this.isScreenSmall) {
        this.sidenav.close();
      }
    });
  }

        public string TestNoneAsync()
        {
            var webClient = new WebClient();
            return webClient.DownloadString("http://www.google.com");
        }

        public void TestAsync()
        {
            var webClient = new WebClient();
            webClient.DownloadStringAsync(new Uri("http://www.google.com"));
            webClient.DownloadStringCompleted += webClientDownloadStringCompleted;
        }

        void webClientDownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
        {
            // use e.Result
        }

using System;
using System.Linq;
using System.Net;
using System.Windows.Forms;

namespace Async02
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void btnGetInfo_Click(object sender, EventArgs e)
        {
            var req = (HttpWebRequest)WebRequest.Create("http://www.google.com");
            req.Method = "HEAD";
            req.BeginGetResponse(
                asyncResult =>
                {
                    var resp = (HttpWebResponse)req.EndGetResponse(asyncResult);
                    var headersText = formatHeaders(resp.Headers);
                    txtResults.Text = headersText;
                }, null);
        }

        private string formatHeaders(WebHeaderCollection headers)
        {
            var headerString = headers.Keys.Cast<string>()
                                      .Select(header => string.Format("{0}:{1}", header, headers[header]));
            return string.Join(Environment.NewLine, headerString.ToArray());
        }
    }
}

 An exception of type 'System.InvalidOperationException' occurred in System.Windows.Forms.dll but was not handled in user code
Additional information: Cross-thread operation not valid: Control 'txtResults' accessed from a thread other than the thread it was created on.

        private void btnGetInfo_Click(object sender, EventArgs e)
        {
            var sync = SynchronizationContext.Current;
            var req = (HttpWebRequest)WebRequest.Create("http://www.google.com");
            req.Method = "HEAD";
            req.BeginGetResponse(
                asyncResult =>
                {
                    var resp = (HttpWebResponse)req.EndGetResponse(asyncResult);
                    var headersText = formatHeaders(resp.Headers);
                    sync.Post(delegate { txtResults.Text = headersText; }, null);
                }, null);
        }

using System;
using System.Threading.Tasks;

namespace Async01
{
    public class AsyncExample
    {
        public async Task DoWorkAsync(int parameter)
        {
            await Task.Delay(parameter);
            Console.WriteLine(parameter);
        }
    }
}

        public async Task<double> GetNumberAsync()
        {
            var generator = new Random();
            await Task.Delay(generator.Next(1000));

            return generator.NextDouble();
        }

        public async Task<double> GetSumAsync()
        {
            var leftOperand = await GetNumberAsync();
            var rightOperand = await GetNumberAsync();

            return leftOperand + rightOperand;
        }

        public async Task<double> GetProductOfSumAsync()
        {
            var leftOperand = GetSumAsync();
            var rightOperand = GetSumAsync();

            return await leftOperand * await rightOperand;
        }

 Operator '*' cannot be applied to operands of type 'System.Threading.Tasks.Task<double>' and 'System.Threading.Tasks.Task<double>'

        public async Task<string> DownloadAsync()
        {
            var webClient = new WebClient();
            return await webClient.DownloadStringTaskAsync("http://www.google.com");
        }

        public void TestDownloadAsync()
        {
            Debug.WriteLine("Before DownloadAsync");
            DownloadAsync();
            Debug.WriteLine("After DownloadAsync");
        }

 Before DownloadAsync
After DownloadAsync

 PM> Install-Package Microsoft.Bcl.Async