PM> Install-Package RavenDB -Version 1.0.919 

<appSettings>
    <add key="ServerName" value="http://SorousH-HP:8080/"/>
    <add key="DatabaseName" value="TestDatabase" />
</appSettings>

    [TestClass]
    public class BeginnerTest
    {
        private readonly string serverName;
        private readonly string databaseName;

        public BeginnerTest()
        {
            serverName = ConfigurationManager.AppSettings["ServerName"];
            databaseName = ConfigurationManager.AppSettings["DatabaseName"];
        }
    }

[TestClass]
    public class BeginnerTest
    {
        private readonly string serverName;
        private readonly string databaseName;

        private DocumentStore documentStore;
        private IDocumentSession session;

        public BeginnerTest()
        {
            serverName = ConfigurationManager.AppSettings["ServerName"];
            databaseName = ConfigurationManager.AppSettings["DatabaseName"];
        }

        [TestInitialize]
        public void TestStart()
        {
            documentStore = new DocumentStore { Url = serverName };
            documentStore.Initialize();
            session = documentStore.OpenSession(databaseName);

        }
        
        [TestCleanup]
        public void TestEnd()
        {
             session.SaveChanges(); 
             documentStore.Dispose();
             session.Dispose();
        }
    }

class User
    {
        public int Id { get; set; }
        public string Name { get; set; }
        public string Address { get; set; }
        public int Zip { get; set; }اهی 
    }

        [TestMethod]
        public void Insert()
        {
            var user = new User
                           {
                               Id = 1,
                               Name = "John Doe",
                               Address = "no-address",
                               Zip = 65826
                           };
            session.Store(user);
        }

        [TestMethod]
        public void Select()
        {
            var user = session.Load<User>(1);
        }

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppComponent } from './app.component';
import { HttpClientModule } from "@angular/common/http";
import { ApolloModule, APOLLO_OPTIONS } from "apollo-angular";
import { HttpLinkModule, HttpLink } from "apollo-angular-link-http";
import { InMemoryCache } from "apollo-cache-inmemory";


@NgModule({
  declarations:
    [
      AppComponent
    ],
  imports:
    [
      BrowserModule,
      HttpClientModule,
      ApolloModule,
      HttpLinkModule
    ],
  providers:
    [
      {
        provide: APOLLO_OPTIONS,
        useFactory: (httpLink: HttpLink) => {
          return {
            cache: new InMemoryCache(),
            link: httpLink.create({
              uri: "https://localhost:5001/graphql"
            })
          }
        },
        deps:
          [
            HttpLink
          ]
      }],
  bootstrap:
    [
      AppComponent
    ]
})
export class AppModule { }

 public static class  ExtendingClassName
 {
      public static ReturnType MethodName(this   ExtendedMethod  arg)
      {
           //دستورات درون متد
          Return ReturnType;
      } 
 } 

public static class  ExtendingString
{
  public static  string  AddPrefix(this   string  arg)
  {
     return String.Format("prefix{0}",arg);
  } 
} 

string  s = "Student";
Console.WriteLine(s.AddPrefix());

public static class ExtendingString   
{
    public static string AddPrefix(this   string arg, string prefix)
    {
         return String.Format("{0}{1}", prefix, arg);
     }
} 

var  s = "Student";
Console.WriteLine(s.AddPrefix("tbl"));

public class Test 
{
     public int AddOne(int val)
     {
         return val + 1;
     }
  }

public static class ExtendingTest   
{
     public static int AddTwo(this   Test  arg, int val)
     {
         return val + 2;
     }
}

static void Main(string[] args)
{
       var x = new Test();
       Console.WriteLine(x.AddOne(10));
       Console.WriteLine(x.AddTwo(10));
       Console.Read();
}

"dependencies": {
    "rxjs": "5.0.0-beta.2"
 },

 <!-- Required for http -->
<script src="~/node_modules/angular2/bundles/http.dev.js"></script>

import { Component } from 'angular2/core';
import { HTTP_PROVIDERS } from 'angular2/http';
import 'rxjs/Rx';   // Load all features
 
import { ProductListComponent } from './products/product-list.component';
import { ProductService } from './products/product.service';
 
@Component({
    selector: 'pm-app',
    template:`
    <div><h1>{{pageTitle}}</h1>
        <pm-products></pm-products>
    </div>
    `,
    directives: [ProductListComponent],
    providers: [
        ProductService,
        HTTP_PROVIDERS
    ]
})
export class AppComponent {
    pageTitle: string = "DNT AngularJS 2.0 APP";
}

namespace MVC5Angular2.Models
{
    public class Product
    {
        public int ProductId { set; get; }
        public string ProductName { set; get; }
        public string ProductCode { set; get; }
        public string ReleaseDate { set; get; }
        public decimal Price { set; get; }
        public string Description { set; get; }
        public double StarRating { set; get; }
        public string ImageUrl { set; get; }
    }
}

using System.Collections.Generic;
using System.Text;
using System.Web.Mvc;
using MVC5Angular2.Models;
using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;
 
namespace MVC5Angular2.Controllers
{
    public class HomeController : Controller
    {
        // GET: Home
        public ActionResult Index()
        {
            return View();
        }
 
        public ActionResult Products()
        {
            var products = new List<Product>
            {
               new Product
               {
                    ProductId= 2,
                    ProductName= "Garden Cart",
                    ProductCode= "GDN-0023",
                    ReleaseDate= "March 18, 2016",
                    Description= "15 gallon capacity rolling garden cart",
                    Price= (decimal) 32.99,
                    StarRating= 4.2,
                    ImageUrl= "app/assets/images/garden_cart.png"
               },
               new Product
               {
                    ProductId= 5,
                    ProductName= "Hammer",
                    ProductCode= "TBX-0048",
                    ReleaseDate= "May 21, 2016",
                    Description= "Curved claw steel hammer",
                    Price= (decimal) 8.9,
                    StarRating= 4.8,
                    ImageUrl= "app/assets/images/rejon_Hammer.png"
               }
            };
 
            return new ContentResult
            {
                Content = JsonConvert.SerializeObject(products, new JsonSerializerSettings
                {
                    ContractResolver = new CamelCasePropertyNamesContractResolver()
                }),
                ContentType = "application/json",
                ContentEncoding = Encoding.UTF8
            };
        }
    }
}

import { Injectable } from 'angular2/core';
import { IProduct } from './product';
import { Http, Response } from 'angular2/http';
import { Observable } from 'rxjs/Observable';
 
@Injectable()
export class ProductService {
    private _productUrl = '/home/products';
 
    constructor(private _http: Http) { }
 
    getProducts(): Observable<IProduct[]> {
        return this._http.get(this._productUrl)
                         .map((response: Response) => <IProduct[]>response.json())
                         .do(data => console.log("All: " + JSON.stringify(data)))
                         .catch(this.handleError);
    }
 
    private handleError(error: Response) {
        console.error(error);
        return Observable.throw(error.json().error || 'Server error');
    }
}

errorMessage: string;
ngOnInit(): void {
    //console.log('In OnInit');
    this._productService.getProducts()
                        .subscribe(
                              products => this.products = products,
                              error => this.errorMessage = <any>error);
}

 EXCEPTION: No provider for Http!

System.Diagnostics.StackTrace myTrack = new System.Diagnostics.StackTrace();

static void Main(string[] args)
{
    Console.WriteLine("Stack Trace: {0}", Environment.StackTrace);
}

Stack Trace:at System.Environment.get_StackTrace()
 at DiffThrowAndThrowException.Program.Main(String[] args) in Program.cs:line 9

static void Main(string[] args)
{
  try
  {
     throw new Exception();
  }
  catch (Exception ex)
  {
     Console.WriteLine("Stack Trace: {0}", Environment.StackTrace);
  }
}

Stack Trace:at System.Environment.get_StackTrace()
 at DiffThrowAndThrowException.Program.Main(String[] args) in Program.cs:line 11

    class Program
    {
        static void Main(string[] args)
        {
            FirstExceptionMethod firstException = new FirstExceptionMethod();
            try
            {
                firstException.Method1();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.StackTrace);
            }
        }
    }
    class FirstExceptionMethod
    {
        public void Method1()
        {
            try
            {
                SecondExceptionMethod secondException = new SecondExceptionMethod();
                secondException.Method2();
            }
            catch (Exception ex)
            {
                throw;
            }
        }
    }
    class SecondExceptionMethod
    {
        public void Method2()
        {
            try
            {
                ThrowExMethod();

            }
            catch (Exception ex)
            {
                throw;
            }
        }
        public void ThrowExMethod()
        {
            throw new Exception();
        }
    }  

at DiffThrowAndThrowException.SecondExceptionMethod.ThrowExMethod() in Program.cs:line 51
   at DiffThrowAndThrowException.SecondExceptionMethod.Method2() in Program.cs:line 41
   at DiffThrowAndThrowException.FirstExceptionMethod.Method1() in Program.cs:line 27
   at DiffThrowAndThrowException.Program.Main(String[] args) in Program.cs:line 12  

public void Method1()
        {
            try
            {
                SecondExceptionMethod secondException = new SecondExceptionMethod();
                secondException.Method2();
            }
            catch (Exception ex)
            {
                throw new Exception("Some Text ...");
            }
        }

   at DiffThrowAndThrowException.FirstExceptionMethod.Method1() in Program.cs:line 31
   at DiffThrowAndThrowException.Program.Main(String[] args) in Program.cs:line 12

C:\Program Files\Microsoft SDKs\Windows\vXYZ\bin\MdbgCore.dll
C:\Program Files\Microsoft SDKs\Windows\vXYZ\bin\NETFX 4.0 Tools\MdbgCore.dll

using System;
using System.Collections;
using System.Diagnostics;
using Microsoft.Samples.Debugging.MdbgEngine;

namespace CpuAnalyzer
{
   class Program
   {
       static void Main(string[] args)
       {
           var engine = new MDbgEngine();

           var processesByName = Process.GetProcessesByName("MyApp");
           if (processesByName.Length == 0)
               throw new InvalidOperationException("specified process not found.");
           var processId = processesByName[0].Id;

           var process = engine.Attach(processId);
           process.Go().WaitOne();

           foreach (MDbgThread thread in (IEnumerable)process.Threads)
           {
               foreach (MDbgFrame frame in thread.Frames)
               {
                   if (frame == null || frame.Function == null) continue;
                   Console.WriteLine(frame.Function.FullName);
               }
           }

           process.Detach().WaitOne();
       }
   }
}

[DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
public static extern bool GetThreadTimes(IntPtr handle, out long creation, out long exit, out long kernel, out long user);

for (int i = 0; i < 10; i++)
{
   foreach (MDbgThread thread in (IEnumerable)process.Threads)
   {
     //...
   }
   process.Go();
   Thread.Sleep(1000);
   process.AsyncStop().WaitOne();
}

• Managed Stack Explorer

• CLR Stack Explorer

• CPU-analyzer