• تبدیل کلاس به جدول با پشتیبانی از خصوصیت Table
• تبدیل پراپرتی‌ها به ستون با پشتیبانی از خصوصیت هایی چون Column,Key,MaxLength,Required,Notmapped,DatabaseGenerated,Index
• پشتیبانی از primarykey و کلید‌های ترکیبی
• کلید خارجی و روابط یک  به چند و پشتیبانی از cascade on delete
• فیلد غیر نال

Install-Package SQLite.CodeFirst

 public class Person
    {
        public int Id { get; set; }
        public string FirstName { get; set; }
        public string LastName { get; set; }

        public virtual ICollection<PhoneBook> Numbers { get; set; }

    }

  public class PhoneBook
    {
        public int Id { get; set; }

        public string Field{ get; set; }

        public string Number { get; set; }

        public virtual Person Person { get; set; }
    }

public class Context:DbContext
    {
        public Context():base("constr")
        {
        }

        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            modelBuilder.Conventions.Remove<PluralizingTableNameConvention>();
            var initializer = new InitialDb(modelBuilder);
            Database.SetInitializer(initializer);        
        }

        public DbSet<PhoneBook> PhoneBook { get; set; }
        public DbSet<Person> Persons { get; set; }
    }

 public class InitialDb:SQLite.CodeFirst.SqliteCreateDatabaseIfNotExists<Context>
    {
        public InitialDb(DbModelBuilder modelBuilder) : base(modelBuilder)
        {
        }

        protected override void Seed(Context context)
        {
            var person = new Person()
            {
                FirstName = "ali",
                LastName = "yeganeh",
                Numbers = new List<PhoneBook>()
                {
                    new PhoneBook()
                    {
                        Field = "Work",
                        Number = "031551234"
                    },
                    new PhoneBook()
                    {
                        Field = "Mobile",
                        Number = "09123456789"
                    },
                    new PhoneBook()
                    {
                        Field = "Home",
                        Number = "031554321"
                    }
                }
            };

            context.Persons.Add(person);
            base.Seed(context);
        }
    }

  <connectionStrings>
    <add name="constr" connectionString="data source=.\phonebook.sqlite;foreign keys=true" providerName="System.Data.SQLite" />
  </connectionStrings>

The ADO.NET provider with invariant name 'System.Data.SQLite' is either not registered in the machine or application config file, or could not be loaded

<entityFramework>
    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
      <parameters>
        <parameter value="mssqllocaldb" />
      </parameters>
    </defaultConnectionFactory>
    <providers>
          <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
      <provider invariantName="System.Data.SQLite" type="System.Data.SQLite.EF6.SQLiteProviderServices, System.Data.SQLite.EF6" />

    </providers>
  </entityFramework>
  <system.data>
    <DbProviderFactories>
      <remove invariant="System.Data.SQLite.EF6" />
      <remove invariant="System.Data.SQLite" />
       <add name="SQLite Data Provider" invariant="System.Data.SQLite" description=".Net Framework Data Provider for SQLite" type="System.Data.SQLite.SQLiteFactory, System.Data.SQLite" />
    </DbProviderFactories>
  </system.data>

 public MainWindow()
        {
            InitializeComponent();
           var context=new Context();

            var list= context.Persons.ToList();

            var s = "";

            foreach (var person in list)
            {
                s += person.FirstName + " " + person.LastName +
            " has these numbers:" + Environment.NewLine;

                foreach (var number in person.Numbers)
                {
                    s += number.Field + " : " + number.Number + Environment.NewLine;
                }

                s += Environment.NewLine;
            }
           MessageBox.Show(s);


        }

[ServiceContract(Namespace = "http://samples.wcf.cfnet.sample")]
    public interface ICalculator
    {
        [OperationContract]
        int Add(int a, int b);
    }

public class CalculatorService : ICalculator
    {
        public static int count;

        public int Add(int a, int b)
        {
            count++;
            Console.WriteLine(string.Format("{3}\tReceived 'Add({0}, {1})' returning {2}", a, b, a + b, count));
            return a + b;
        }

var addressList = Dns.GetHostEntry(Dns.GetHostName());

string hostIP = addressList.AddressList.Single(x=>x.ToString().StartsWith("192.168.10.")).ToString();
Uri address = new Uri(string.Format("http://{0}:8000/Calculator", hostIP));

ServiceHost serviceHost = new ServiceHost(typeof(CalculatorService),address);
serviceHost.AddServiceEndpoint(typeof(ICalculator), new BasicHttpBinding(), "Calculator");

var serviceMetadataBehavior =
new ServiceMetadataBehavior { HttpGetEnabled = true };
serviceHost.Description.Behaviors.Add(serviceMetadataBehavior);

serviceHost.Open();
Console.WriteLine("CalculatorService is running at " + address.ToString());
Console.WriteLine("Press <ENTER> to terminate");
Console.ReadLine();
serviceHost.Close();

(Windows Drive)\Program Files (x86)\Microsoft.NET\SDK\CompactFramework\v3.5\bin
(Windows Drive)\Program Files\Microsoft.NET\SDK\CompactFramework\v3.5\bin

netcfSvcUtil.exe /language:C# /target:code /directory:D:\GeneratedCode\CF\CaculatorService http://192.168.10.189:8000/BooksService.svc?wsdl

var addressList = Dns.GetHostEntry(Dns.GetHostName());
var localAddress = addressList.AddressList.Single(x => x.ToString().StartsWith("192.168.10.")).ToString();

var binding = CalculatorClient.CreateDefaultBinding();

string remoteAddress = CalculatorClient.EndpointAddress.Uri.ToString();
remoteAddress = remoteAddress.Replace("localhost", serviceAddress.Text);

CalculatorClient _client = new CalculatorClient(binding, endpoint);

var result = _client.Add(82, 18).ToString(CultureInfo.InvariantCulture);

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFrameworks>netstandard2.0;netstandard2.1;netstandard1.3;net451;net461;</TargetFrameworks>

    // BUGBUG: I'm sure these GUIDs are defined somewhere but I'm not sure which library contains them, so defining them here.
    DEFINE_GUID(IID_IFoo, 0x12345678,0x1234,0x1234,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12);

Tools>Options>Environment>Task List

در لیست پایینی که بخش فیلترهاست، میتوانید یک فیلتر را تعریف کنید تا بر اساس این فیلتر مشخص کنید که چه todo هایی نمایش یابند. برای فیلتر کردن در در پنل todo، در نوار ابزار، آیکن قیفی شکل را کلیک کند تا لیست فیلترها نمایش یابند.

نحوه صحیح قرار دادن یک todo به شکل زیر است:

// TODO:2008-12-06:johnc:Add support for negative offsets.
// While it is unlikely that we get a negative offset, it can
// occur if the garbage collector runs out of space.

using Microsoft.AspNetCore.Mvc;

namespace AngularTemplateDrivenFormsLab.Controllers
{
    [Route("api/[controller]")]
    public class ReportsController : Controller
    {
        [HttpGet("[action]")]
        public IActionResult GetPdfReport()
        {
            return File(virtualPath: "~/assets/sample.pdf",
                        contentType: "application/pdf",
                        fileDownloadName: "sample.pdf");
        }
    }
}

import { Injectable } from "@angular/core";
import { Observable } from "rxjs/Observable";
import { HttpClient } from "@angular/common/http";

@Injectable()
export class DownloadPdfDataService {

  constructor(private httpClient: HttpClient) { }

  public getReport(): Observable<Blob> {
    return this.httpClient.get("/api/Reports/GetPdfReport", { responseType: "blob" });
  }
}

img-src 'self' data: blob:
default-src 'self' blob:
object-src 'self' blob:

import { DownloadPdfDataService } from "./../download-pdf-data.service";
import { WindowRefService } from "./../../core/window.service";
import { Component, OnInit } from "@angular/core";
import { DomSanitizer, SafeResourceUrl } from "@angular/platform-browser";

@Component({
  templateUrl: "./view-pdf.component.html",
  styleUrls: ["./view-pdf.component.css"]
})
export class ViewPdfComponent implements OnInit {
  private nativeWindow: Window;
  private pdfBlobUrl: string;
  sanitizedPdfBlobResourceUrl: SafeResourceUrl;

  constructor(private downloadService: DownloadPdfDataService,
    private windowRefService: WindowRefService, private sanitizer: DomSanitizer) { }

  ngOnInit() {
    this.nativeWindow = this.windowRefService.nativeWindow;
    this.downloadService.getReport().subscribe(pdfDataBlob => {
      console.log("pdfDataBlob", pdfDataBlob);
      const urlCreator = this.nativeWindow.URL;
      this.pdfBlobUrl = urlCreator.createObjectURL(pdfDataBlob);
      console.log("pdfBlobUrl", this.pdfBlobUrl);
      this.sanitizedPdfBlobResourceUrl = this.sanitizer.bypassSecurityTrustResourceUrl(this.pdfBlobUrl);
    });
  }
}

<h1>Display PDF Files</h1>

<div *ngIf="sanitizedPdfBlobResourceUrl">
  <h4>using iframe</h4>
  <iframe width="100%" height="600" [attr.src]="sanitizedPdfBlobResourceUrl" type="application/pdf"></iframe>
  <h4>using object</h4>
  <object [attr.data]="sanitizedPdfBlobResourceUrl" type="application/pdf" width="100%"
    height="100%"></object>
  <h4>usin embed</h4>
  <embed [attr.src]="sanitizedPdfBlobResourceUrl" type="application/pdf" width="100%"
    height="100%">
</div>

this.sanitizedPdfBlobResourceUrl = this.sanitizer.bypassSecurityTrustResourceUrl(this.pdfBlobUrl);

  printPdf() {
    const iframe = document.createElement("iframe");
    iframe.style.display = "none";
    iframe.src = this.pdfBlobUrl;
    document.body.appendChild(iframe);
    iframe.contentWindow.print();
  }

  showPdf() {
    this.nativeWindow.open(this.pdfBlobUrl);
  }

  downloadPdf() {
    const fileName = "test.pdf";
    const anchor = document.createElement("a");
    anchor.style.display = "none";
    anchor.href = this.pdfBlobUrl;
    anchor.download = fileName;
    document.body.appendChild(anchor);
    anchor.click();
  }

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