C#

TCP is a basic network protocol. Basically, all network services are based on TCP, such as HTTP and FTP, therefore, to understand network programming, you must understand TCP-based programming. However, TCP is a complex system. It is not a day or

1. server programs You can call the GetStream () method on TcpClient to obtain the network stream NetworkStream linked to the remote computer. When called on the client, he gets the stream from the server. When called on the server, he gets the

I have nothing to worry about. I flipped through the previous Code and made a summary. cainiao started from here.I. List foreach Traversal First, go to the code snippet [1]: 1 class Program 2 { 3 static void Main(string[] args) 4

Using System; using System. reflection; namespace ValidateAgeAttr {class ValidateAgeAttribute: Attribute {public ValidateAgeAttribute () {} public ValidateAgeAttribute (int maxAge, string validateResult) {MaxAge = maxAge; ValidateResult =

It's almost a year before I enter the blog site. I'm so ashamed that I didn't write a blog. The company's search system needs to be replaced by solr from Lucene.net (the update is not powerful), and solr has been learning recently. There are quite

C # Console output C # the Console outputs two methods: Write () and WriteLine (). They are both the Console class methods in the namespace System and can directly output all the basic data types provided by C. The difference is that the latter

I used to think that C # and Java can interact with each other. However, due to time and other reasons, no research has been conducted. Today, I took the time to search and finally found out.   The following are some questions and analyses on the

I. What Redis REMoteDICtionarySErver (Redis for short) is a Key-Value storage system similar to Memcached. Compared with Memcached, Memcached supports richer data structures, including string, list, set, and zset) and hash (hash type), and provides

Use DataAdapter and DataSet to read data in the data table JBQK Using System; using System. collections. generic; using System. linq; using System. text; using System. data. sqlClient; using System. data; namespace shiyan11 {class Program {static

In C #, you can use the XmlDocument class to operate Xml files. For example, to read the following Xml file 25 56 The program is as follows: XmlDocument doc = new XmlDocument (); doc.

Introduction: "Lambda expression" (lambda expression) is an anonymous function that introduces lambda expressions in C #3.0. It is a simplified method for anonymous functions and can contain expressions and statements, it can also be used to create

Opening 2048 the game is very popular now, and many people should have already played it. In the blog Park, I also saw a simulated version of the GDI + 2048 game. For now, I am not doing so many animations. After all, it is a little stuff. Here I

. NET Framework provides specialized classes for data storage and retrieval. These classes are collectively referred to as collections. These classes provide support for stacks, queues, lists, and hash tables. Most collection classes implement

The first one is the simplest, but thread security is not taken into account. problems may occur in multithreading. However, I have never seen any errors, and my tables despise me ...... Public class Singleton{Private static Singleton _ instance =

This is an operation prompt animation. A small hand moves back and forth on the screen according to an arc shape. --> -->  

In C #, this keyword indicates the current instance. We can use this to call the member methods, variables, attributes, and fields of the current instance;You can also use this as a parameter to input the current instance as a parameter.You can also

We know that we started out to make voice chat more popular. Therefore, speech recognition and processing naturally become an important way of communication, it also provides message request processing for voice. This article mainly introduces how

. Net Component Programming thread and concurrency Management (1) 1. Thread Thread Thread Creation Thread Blocking Thread Suspension Thread sleep Add thread Thread abort Currently, almost all applications are multi-threaded.

Using Microsoft. win32; // The Space private void but_Del_Click (object sender, EventArgs e) to be referenced in the Registry operation {// specify the path RegistryKey = Registry. localMachine; RegistryKey SoftKey = key. openSubKey ("SYSTEM \

Recently, I have seen dotNetDR _'s reply in this article, reminding me of a real case. Next I will briefly talk about this hidden defect that is not easily discovered about the lock reference type. The code in a class library encapsulates a very