PM> install-package Microsoft.AspNet.Web.Optimization

using System.Collections.Generic;
using System.IO;
using System.Reflection;
using System.Text;
using System.Web.Optimization;
 
namespace MvcPluginMasterApp.Common.WebToolkit
{
    public class EmbeddedResourceTransform : IBundleTransform
    {
        private readonly IList<string> _resourceFiles;
        private readonly string _contentType;
        private readonly Assembly _assembly;
 
        public EmbeddedResourceTransform(IList<string> resourceFiles, string contentType, Assembly assembly)
        {
            _resourceFiles = resourceFiles;
            _contentType = contentType;
            _assembly = assembly;
        }
 
        public void Process(BundleContext context, BundleResponse response)
        {
            var result = new StringBuilder();
 
            foreach (var resource in _resourceFiles)
            {
                using (var stream = _assembly.GetManifestResourceStream(resource))
                {
                    if (stream == null)
                    {
                        throw new KeyNotFoundException(string.Format("Embedded resource key: '{0}' not found in the '{1}' assembly.", resource, _assembly.FullName));
                    }
 
                    using (var reader = new StreamReader(stream))
                    {
                        result.Append(reader.ReadToEnd());
                    }
                }
            }
 
            response.ContentType = _contentType;
            response.Content = result.ToString();
        }
    }
}

namespace MvcPluginMasterApp.Plugin1
{
    public class Plugin1 : IPlugin
    {
        public EfBootstrapper GetEfBootstrapper()
        {
            return null;
        }
 
        public MenuItem GetMenuItem(RequestContext requestContext)
        {
            return new MenuItem
            {
                Name = "Plugin 1",
                Url = new UrlHelper(requestContext).Action("Index", "Home", new { area = "NewsArea" })
            };
        }
 
        public void RegisterBundles(BundleCollection bundles)
        {
            var executingAssembly = Assembly.GetExecutingAssembly();
            // Mostly the default namespace and assembly name are the same
            var assemblyNameSpace = executingAssembly.GetName().Name;
            var scriptsBundle = new Bundle("~/Plugin1/Scripts",
                new EmbeddedResourceTransform(new List<string>
                {
                    assemblyNameSpace + ".Scripts.test1.js"
                }, "application/javascript", executingAssembly));
            if (!HttpContext.Current.IsDebuggingEnabled)
            {
                scriptsBundle.Transforms.Add(new JsMinify());
            }
            bundles.Add(scriptsBundle);
            var cssBundle = new Bundle("~/Plugin1/Content",
                new EmbeddedResourceTransform(new List<string>
                {
                    assemblyNameSpace + ".Content.test1.css"
                }, "text/css", executingAssembly));
            if (!HttpContext.Current.IsDebuggingEnabled)
            {
                cssBundle.Transforms.Add(new CssMinify());
            }
            bundles.Add(cssBundle);
            BundleTable.EnableOptimizations = true;
        }
 
        public void RegisterRoutes(RouteCollection routes)
        {
        }
 
        public void RegisterServices(IContainer container)
        {
        }
    }
}
 

using System;
using System.Collections.Generic;
using System.Reflection;
using System.Web;
using System.Web.Routing;
 
namespace MvcPluginMasterApp.Common.WebToolkit
{
    public class EmbeddedResourceRouteHandler : IRouteHandler
    {
        private readonly Assembly _assembly;
        private readonly string _resourcePath;
        private readonly TimeSpan _cacheDuration;
 
        public EmbeddedResourceRouteHandler(Assembly assembly, string resourcePath, TimeSpan cacheDuration)
        {
            _assembly = assembly;
            _resourcePath = resourcePath;
            _cacheDuration = cacheDuration;
        }
 
        IHttpHandler IRouteHandler.GetHttpHandler(RequestContext requestContext)
        {
            return new EmbeddedResourceHttpHandler(requestContext.RouteData, _assembly, _resourcePath, _cacheDuration);
        }
    }
 
    public class EmbeddedResourceHttpHandler : IHttpHandler
    {
        private readonly RouteData _routeData;
        private readonly Assembly _assembly;
        private readonly string _resourcePath;
        private readonly TimeSpan _cacheDuration;
 
        public EmbeddedResourceHttpHandler(
            RouteData routeData, Assembly assembly, string resourcePath, TimeSpan cacheDuration)
        {
            _routeData = routeData;
            _assembly = assembly;
            _resourcePath = resourcePath;
            _cacheDuration = cacheDuration;
        }
 
        public bool IsReusable
        {
            get { return false; }
        }
 
        public void ProcessRequest(HttpContext context)
        {
            var routeDataValues = _routeData.Values;
            var fileName = routeDataValues["file"].ToString();
            var fileExtension = routeDataValues["extension"].ToString();
 
            var manifestResourceName = string.Format("{0}.{1}.{2}", _resourcePath, fileName, fileExtension);
            var stream = _assembly.GetManifestResourceStream(manifestResourceName);
            if (stream == null)
            {
                throw new KeyNotFoundException(string.Format("Embedded resource key: '{0}' not found in the '{1}' assembly.", manifestResourceName, _assembly.FullName));
            }
 
            context.Response.Clear();
            context.Response.ContentType = "application/octet-stream";
            cacheIt(context.Response, _cacheDuration);
            stream.CopyTo(context.Response.OutputStream);
        }
 
        private static void cacheIt(HttpResponse response, TimeSpan duration)
        {
            var cache = response.Cache;
 
            var maxAgeField = cache.GetType().GetField("_maxAge", BindingFlags.Instance | BindingFlags.NonPublic);
            if (maxAgeField != null) maxAgeField.SetValue(cache, duration);
 
            cache.SetCacheability(HttpCacheability.Public);
            cache.SetExpires(DateTime.Now.Add(duration));
            cache.SetMaxAge(duration);
            cache.AppendCacheExtension("must-revalidate, proxy-revalidate");
        }
    }
}

namespace MvcPluginMasterApp.Plugin1
{
    public class Plugin1 : IPlugin
    { 
        public void RegisterRoutes(RouteCollection routes)
        {
            //todo: add custom routes.
 
            var assembly = Assembly.GetExecutingAssembly();
            // Mostly the default namespace and assembly name are the same
            var nameSpace = assembly.GetName().Name;
            var resourcePath = string.Format("{0}.Images", nameSpace);
 
            routes.Insert(0,
                new Route("NewsArea/Images/{file}.{extension}",
                    new RouteValueDictionary(new { }),
                    new RouteValueDictionary(new { extension = "png|jpg" }),
                    new EmbeddedResourceRouteHandler(assembly, resourcePath, cacheDuration: TimeSpan.FromDays(30))
                ));
        } 
    }
}

@{
    ViewBag.Title = "From Plugin 1";
}
@Styles.Render("~/Plugin1/Content")
 
<h2>@ViewBag.Message</h2>
 
<div class="row">
    Embedded image:
    <img src="@Url.Content("~/NewsArea/Images/chart.png")" alt="clock" />
</div>
 
@section scripts
{
    @Scripts.Render("~/Plugin1/Scripts")
}

 var query = Enumerable.Range(1, 5).Select(number => number);
var observableQuery = query.ToObservable();
var observer = Observer.Create<int>(onNext: number => Console.WriteLine(number));
observableQuery.Subscribe(observer);

 var observableValue1 = Observable.Return("Value");
var observableValue2 = Observable.Return(2);

        public static IObservable<T> Return<T>(T value)
        {
            return Observable.Create<T>(o =>
            {
                o.OnNext(value);
                o.OnCompleted();
                return Disposable.Empty;
            });
        }

 var observableValue1 = Observable.Return<string>("Value");
var observableValue2 = Observable.Return<int>(2);

 var emptyObservable = Observable.Empty<string>();

        public static IObservable<T> Empty<T>()
        {
            return Observable.Create<T>(o =>
            {
                o.OnCompleted();
                return Disposable.Empty;
            });
        }

 var neverObservable = Observable.Never<string>();

        public static IObservable<T> Never<T>()
        {
            return Observable.Create<T>(o =>
            {
                return Disposable.Empty;
            });
        }

 var throwObservable = Observable.Throw<string>(new Exception());

        public static IObservable<T> Throws<T>(Exception exception)
        {
            return Observable.Create<T>(o =>
            {
                o.OnError(exception);
                return Disposable.Empty;
            });
        }

 var range = Observable.Range(10, 15);
range.Subscribe(Console.WriteLine, () => Console.WriteLine("Completed"));

        public static IObservable<int> Range(int start, int count)
        {
            var max = start + count;
            return Observable.Generate(
                initialState: start,
                condition: value => value < max,
                iterate: value => value + 1,
                resultSelector: value => value);
        }

 var interval = Observable.Interval(period: TimeSpan.FromMilliseconds(250));
interval.Subscribe(Console.WriteLine, () => Console.WriteLine("completed"));

 var timer = Observable.Timer(dueTime: TimeSpan.FromSeconds(1));
 timer.Subscribe(Console.WriteLine, () => Console.WriteLine("completed"));

        static void StartAction()
        {
            var start = Observable.Start(() =>
            {
                Console.Write("Observable.Start");
                for (int i = 0; i < 10; i++)
                {
                    Thread.Sleep(100);
                    Console.Write(".");
                }
            });
            start.Subscribe(
               onNext: unit => Console.WriteLine("published"),
               onCompleted: () => Console.WriteLine("completed"));
        }

        static void StartFunc()
        {
            var start = Observable.Start(() =>
            {
                Console.Write("Observable.Start");
                for (int i = 0; i < 10; i++)
                {
                    Thread.Sleep(100);
                    Console.Write(".");
                }
                return "value";
            });
            start.Subscribe(
               onNext: Console.WriteLine,
               onCompleted: () => Console.WriteLine("completed"));
        }

 var items = new System.Collections.ObjectModel.ObservableCollection<string>
  {
          "Item1", "Item2", "Item3"
  };

            items.CollectionChanged += (sender, ea) =>
            {
                if (ea.Action == NotifyCollectionChangedAction.Remove)
                {
                    foreach (var oldItem in ea.OldItems.Cast<string>())
                    {
                        Console.WriteLine("Removed {0}", oldItem);
                    }
                }
            };

            var removals =
                Observable.FromEventPattern<NotifyCollectionChangedEventHandler, NotifyCollectionChangedEventArgs>
                (
                    addHandler: handler => items.CollectionChanged += handler,
                    removeHandler: handler => items.CollectionChanged -= handler
                )
                .Where(e => e.EventArgs.Action == NotifyCollectionChangedAction.Remove)
                .SelectMany(c => c.EventArgs.OldItems.Cast<string>());

            var disposable = removals.Subscribe(onNext: item => Console.WriteLine("Removed {0}", item));

 items.Remove("Item1");

 var task = Task.Factory.StartNew(() => "Test");
var source = task.ToObservable();
source.Subscribe(Console.WriteLine, () => Console.WriteLine("completed"));

 PM> Install-Package Rxx

 using (new FileStream("file.txt", FileMode.Open)
                 .ReadToEndObservable()
                 .Subscribe(x => Console.WriteLine(x.Length)))
{
         Console.ReadKey();
}

public class Post
{
    public int Id { set; get; }
    public string Title { set; get; }
    public string Body { set; get; }
}

static Document MapPostToDocument(Post post)
{
    var postDocument = new Document();
    postDocument.Add(new Field("Id", post.Id.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
    postDocument.Add(new Field("Title", post.Title, Field.Store.YES, Field.Index.ANALYZED, Field.TermVector.WITH_POSITIONS_OFFSETS));
    postDocument.Add(new Field("Body", post.Body, Field.Store.YES, Field.Index.ANALYZED, Field.TermVector.WITH_POSITIONS_OFFSETS));
    return postDocument;
}

public static string RemoveHtmlTags(string text)
{
    return string.IsNullOrEmpty(text) ? string.Empty : Regex.Replace(text, @"<(.|\n)*?>", string.Empty);
}

static readonly Lucene.Net.Util.Version _version = Lucene.Net.Util.Version.LUCENE_29;
public static void CreateIdx(IEnumerable<Post> dataList)
{
    var directory = FSDirectory.Open(new DirectoryInfo(Environment.CurrentDirectory + "\\LuceneIndex"));
    var analyzer = new StandardAnalyzer(_version);
    using (var writer = new IndexWriter(directory, analyzer, create: true, mfl: IndexWriter.MaxFieldLength.UNLIMITED))
    {
         foreach (var post in dataList)
        {
            writer.AddDocument(MapPostToDocument(post));
        }

        writer.Optimize();
        writer.Commit();
        writer.Close();
        directory.Close();
    }
}

public static void UpdateIndex(Post post)
{
        var directory = FSDirectory.Open(new DirectoryInfo(Environment.CurrentDirectory + "\\LuceneIndex"));
        var analyzer = new StandardAnalyzer(_version);
        using (var indexWriter = new IndexWriter(directory, analyzer, create: false, mfl: IndexWriter.MaxFieldLength.UNLIMITED))
        {
            var newDoc = MapPostToDocument(post);

             indexWriter.UpdateDocument(new Term("Id", post.Id.ToString()), newDoc);
             indexWriter.Commit();
             indexWriter.Close();
             directory.Close();
         }
}

public static void DeleteIndex(Post post)
{
         var directory = FSDirectory.Open(new DirectoryInfo(Environment.CurrentDirectory + "\\LuceneIndex"));
         var analyzer = new StandardAnalyzer(_version);
         using (var indexWriter = new IndexWriter(directory, analyzer, create: false, mfl: IndexWriter.MaxFieldLength.UNLIMITED))
         {
             indexWriter.DeleteDocuments(new Term("Id", post.Id.ToString()));
             indexWriter.Commit();
             indexWriter.Close();
             directory.Close();
          }
}

public static void AddIndex(Post post)
{
      var directory = FSDirectory.Open(new DirectoryInfo(Environment.CurrentDirectory + "\\LuceneIndex"));
      var analyzer = new StandardAnalyzer(_version, getStopWords());
      using (var indexWriter = new IndexWriter(directory, analyzer, create: false, mfl: IndexWriter.MaxFieldLength.UNLIMITED))
      {
           var searchQuery = new TermQuery(new Term("Id", post.Id.ToString()));
           indexWriter.DeleteDocuments(searchQuery);

            var newDoc = MapPostToDocument(post);
            indexWriter.AddDocument(newDoc);
            indexWriter.Commit();
            indexWriter.Close();
            directory.Close();
        }
}

public static void Query(string term)
{
     var directory = FSDirectory.Open(new DirectoryInfo(Environment.CurrentDirectory + "\\LuceneIndex"));
     using (var searcher = new IndexSearcher(directory, readOnly: true))
     {
          var analyzer = new StandardAnalyzer(_version);
          var parser = new MultiFieldQueryParser(_version, new[] { "Body", "Title" }, analyzer);
          var query = parseQuery(term, parser);
          var hits = searcher.Search(query, 10).ScoreDocs;

          if (hits.Length == 0)
          {
               term = searchByPartialWords(term);
               query = parseQuery(term, parser);
               hits = searcher.Search(query, 10).ScoreDocs;
           }

           FastVectorHighlighter fvHighlighter = new FastVectorHighlighter(true, true);
           foreach (var scoreDoc in hits)
           {
               var doc = searcher.Doc(scoreDoc.doc);
               string bestfragment = fvHighlighter.GetBestFragment(
                                fvHighlighter.GetFieldQuery(query),
                                searcher.GetIndexReader(),
                                docId: scoreDoc.doc,
                                fieldName: "Body",
                                fragCharSize: 400);
                var id = doc.Get("Id");
                var title = doc.Get("Title");
                var score = scoreDoc.score;
                Console.WriteLine(bestfragment);
            }

            searcher.Close();
            directory.Close();
      }
   }

   private static Query parseQuery(string searchQuery, QueryParser parser)
   {
       Query query;
        try
        {
            query = parser.Parse(searchQuery.Trim());
        }
        catch (ParseException)
        {
            query = parser.Parse(QueryParser.Escape(searchQuery.Trim()));
        }
        return query;
   }

   private static string searchByPartialWords(string bodyTerm)
   {
       bodyTerm = bodyTerm.Replace("*", "").Replace("?", "");
       var terms = bodyTerm.Trim().Replace("-", " ").Split(' ')
                                .Where(x => !string.IsNullOrEmpty(x))
                                .Select(x => x.Trim() + "*");
       bodyTerm = string.Join(" ", terms);
       return bodyTerm;
   }

namespace ConsoleApplicationTest
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("0172942284 => {0}", "0172942284".IsValidNationalCode());
            Console.WriteLine("1000000001 => {0}", "1000000001".IsValidNationalCode());
        }
    }

    public static class Helpers
    {
        public static Boolean IsValidNationalCode(this String nationalCode)
        {
            if (String.IsNullOrEmpty(nationalCode))
                throw new Exception("لطفا کد ملی را صحیح وارد نمایید");

            if (nationalCode.Length != 10)
                throw new Exception("طول کد ملی باید ده کاراکتر باشد");

            var regex = new Regex(@"[^0-9] ");
            if (!regex.IsMatch(nationalCode))
                throw new Exception("کد ملی تشکیل شده از ده رقم عددی می‌باشد؛ لطفا کد ملی را صحیح وارد نمایید");

            if (!Regex.IsMatch(nationalCode, @"^(?!(\d)\1{9})\d{10}$"))
                return false;

            var check = Convert.ToInt32(nationalCode.Substring(9, 1));
            var result = Enumerable.Range(0, 9)
                .Select(x => Convert.ToInt32(nationalCode.Substring(x, 1)) * (10 - x))
                .Sum() % 11;

            int remainder = result % 11;
            return check == (remainder < 2 ? remainder : 11 - remainder);

        }
    }
}

public class Client
{
    public virtual int ClientId { get; set; }
    public virtual string Name { get; set; }
    public virtual string Email { get; set; }
}

using System.ServiceModel.Description;
using System.ServiceModel.Channels;
using System.ServiceModel.Dispatcher;
using System.Data.Objects;

namespace Recipe8
{
    public class ApplyProxyDataContractResolverAttribute : 
        Attribute, IOperationBehavior
    {
        public void AddBindingParameters(OperationDescription description,
            BindingParameterCollection parameters)
        {
        }
        public void ApplyClientBehavior(OperationDescription description,
            ClientOperation proxy)
        {
            DataContractSerializerOperationBehavior
                dataContractSerializerOperationBehavior =
                    description.Behaviors
                    .Find<DataContractSerializerOperationBehavior>();
                dataContractSerializerOperationBehavior.DataContractResolver =
                    new ProxyDataContractResolver();
        }
        public void ApplyDispatchBehavior(OperationDescription description,
            DispatchOperation dispatch)
        {
            DataContractSerializerOperationBehavior
                dataContractSerializerOperationBehavior =
                    description.Behaviors
                    .Find<DataContractSerializerOperationBehavior>();
            dataContractSerializerOperationBehavior.DataContractResolver =
                new ProxyDataContractResolver();
        }
        public void Validate(OperationDescription description)
        {
        }
    }
}

[ServiceContract]
public interface IService1
{
    [OperationContract]
    void InsertTestRecord();
    [OperationContract]
    Client GetClient();
    [OperationContract]
    void Update(Client client);
}

public class Client
{
    [ApplyProxyDataContractResolver]
    public Client GetClient()
    {
        using (var context = new EFRecipesEntities())
        {
            context.Cofiguration.LazyLoadingEnabled = false;
            return context.Clients.Single();
        }
    }
    public void Update(Client client)
    {
        using (var context = new EFRecipesEntities())
        {
            context.Entry(client).State = EntityState.Modified;
            context.SaveChanges();
        }
    }
    public void InsertTestRecord()
    {
        using (var context = new EFRecipesEntities())
        {
            // delete previous test data
            context.ExecuteSqlCommand("delete from [clients]");
            // insert new test data
            context.ExecuteStoreCommand(@"insert into
                [clients](Name, Email) values ('Armin Zia','armin.zia@gmail.com')");
        }
    }
}

using Recipe8Client.ServiceReference1;

namespace Recipe8Client
{
    class Program
    {
        static void Main(string[] args)
        {
            using (var serviceClient = new Service1Client())
            {
                serviceClient.InsertTestRecord();
                
                var client = serviceClient.GetClient();
                Console.WriteLine("Client is: {0} at {1}", client.Name, client.Email);
                
                client.Name = "Armin Zia";
                client.Email = "arminzia@live.com";
                serviceClient.Update(client);
                
                client = serviceClient.GetClient();
                Console.WriteLine("Client changed to: {0} at {1}", client.Name, client.Email);
            }
        }
    }
}

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