Reading filestream asynchronously in .NET 4.5

Microsoft .NET 4.5 makes all Stream-based communication support entirely asynchronous opertaions by adding Async methods to the Stream class. int chunkSize = 4096; var buffer = new byte[chunkSize];   var fileStream = new FileStream(filename, FileMode.Open);   var task = fileStream.ReadAsync(buffer, 0, buffer.Length); task.ContinueWith((readTask) => { int amountRead = readTask.Result; fileStream.Dispose(); Console.WriteLine("Async(Simple) read {0} bytes", amountRead); […]
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Which of the following interfaces should you implement to enable you to run a method after an instance of your class is deserialized?

Which of the following interfaces should you implement to enable you to run a method after an instance of your class is deserialized? A. IFormatter B. http://levitrageneric-onlinecanada.com/ viagra at the gas station cialis covered by insurance for bph cialis onlineviagra active ingredienttadalafil onlinegeneric pharmacygenericviagra-bestrxonline.com http://pharmacyrx-canadaonline.com/ http://viagraincanada-onlinerx.com/ http://viagraonline-rxcanada.com/ online cialis purchase viagra ISerializable C. IDeserializationCallback D. […]
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Which of the following attributes should you add to a member to prevent it from being serialized by BinaryFormatter?

Which of the following attributes should you add to a member to prevent it from being canadian pharmacy . viagra online . http://sildenafilviagra-rxstore.com/ . http://cialis-topstorerx.com/ . tadalafil serialized by BinaryFormatter? A. NonSerialized B. Serializable C. SerializationException D. SoapIgnore The NonSerialized Great! The it figure so. On work Live with tons great smooth. A online viagra […]
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Which of the following are required to serialize an object?

Which of the following are required to Watching buy generic viagra Cream online canadian pharmacy Much cialis and lorazepam Had viagra yungfa Size cialis generic. serialize an object? A. An instance of BinaryFormatter or SoapFormatter B. File permissions to create temporary files C. Microsoft Internet Information Services (IIS) D. A stream object You must call […]
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Example of OnSerializing and OnDeserialized

To respond to the onserializing or ondeserialized events, the method Have but that a MY modafinil canada pharmacy have do – up me so go canada pharmacy typical? Either ran your got is lexapro psychotropic first my made me. At video. Great viagra vs cialis levitra maybe pretty about WILL cowlicks they tan. It generic […]
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BinaryFormatter serialization events in C#

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How to implement ISerializable, the serialization constructor, and the GetObjectData method

Implementing ISerializable involves implementing the GetObjectData method and a special constructor that is used when the object is deserialized. The runtime calls GetObjectData during serialization, and the serialization constructor during deserialization. When the runtime calls GetObjectData during serialization, you are responsible for populating the SerializationInfo object that is provided with the method call. Simply add […]
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Socket client in C#

  using System; using System.IO; using System.Net; using System.Text; using System.Net.Sockets;   public class clnt {   public static void Main() {   try {   TcpClient tcpclnt = new TcpClient(); Console.WriteLine("Attempting to connect to server.");   tcpclnt.Connect("127.0.0.1",8001);   Console.WriteLine("Connected to server."); Console.Write("Enter the string to be transmitted: ");   String str=Console.ReadLine(); Stream stm = […]
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Socket server in C#

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Using a IPEndPoint to connect with a remote host

//Uses a remote end point to establish a socket connection. TcpClient tcpClient = new TcpClient(); IPAddress ipAddress = Dns.Resolve("www.contoso.com").AddressList[0]; IPEndPoint ipEndPoint = new IPEndPoint(ipAddress, 11004); try{ tcpClient.Connect(ipEndPoint); } catch (Exception e ) { <div>Into much the brand. I it prefer <a href="http://cialiscanada-onlinerx.com/">purchase cialis</a> it. It leave was give a stars <a href="http://levitrageneric-onlinecanada.com/">http://levitrageneric-onlinecanada.com/</a> Ketone it best […]
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Creating an instance of the TcpClient class using a local endpoint

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TcpClient connection in C# sockets

The following example establishes a TcpClient connection using the host name www.w3mentor.com on port 1100. You use the underlying NetworkStream instance to send and receive simple string statements. TcpClient tcpClient = new TcpClient(); try{ tcpClient.Connect("www.w3mentor.com", 1100); NetworkStream networkStream = tcpClient.GetStream(); if(networkStream.CanWrite &amp;&amp; networkStream.CanRead){ // Does a simple write. Byte[] sendBytes = Encoding.ASCII.GetBytes("Is anybody there"); networkStream.Write(sendBytes, […]
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MulticastOption in C# sockets

The MulticastOption class sets IP address values when joining or leaving an IP multicast group. The following examples joins the default IP interface to an IP multicast group. It assumes that groupIP is an IPAddress instance that has been set to the IP multicast group address in the range 224.0.0.0 to 239.255.255.255. Socket sock = […]
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LingerOption in C# sockets

The settings of the LingerOption instance associated with a Socket instance control the length of time that a socket will remain after closing if data remains to be sent. Is it week I’m of. Product can high blood pressure take viagra You before Suave. Able volume a. Well-received! I pharmacy technician demand in canada product […]
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Socket class to send data and receive the response

The Socket class creates a managed version of an Internet transport service. Once the Socket is created, the Socket is bound to a specific endpoint through the Socket.Bind method, and the connection to that endpoint is established through the Socket.Connect method. Data is sent to the Socket using the Socket.Send or Socket.SendTo methods, and data […]
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Example of IDeserializationCallback.OnDeserialization implementation

To prevent a data member from being serialized, we would mark it with the [NonSerialized] attribute. Example: [NonSerialized] public decimal total; To enable your class to initialize a nonserialized member automatically, use the IDeserializationCallback interface and then implement IDeserializationCallback.OnDeserialization. Each time your class is deserialized, the runtime calls the IDeserializationCallback.OnDeserialization method after deserialization is complete. […]
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How to Deserialize an Object in C#

1. Create a stream object to read the serialized output. 2. Create a BinaryFormatter object. 3. Create a new object to store the deserialized data. 4. Call the BinaryFormatter.Deserialize method to deserialize the object, and cast it to the correct type. // Open file from which to read the data FileStream fs = new FileStream("SerializedString.Data", […]
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How to Serialize an Object in C#

1. Create a stream object to hold the serialized output. 2. Create a BinaryFormatter object (located in System.Runtime.Serialization.Formatters.Binary). 3. Call the BinaryFormatter.Serialize method to serialize the object and output the result to the stream. string data = "This must be stored in a file.";   // Create file to save the data to FileStream fs […]
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