C#

[Multithreading] thread, threadpool, task and TPL knowledge point sorting, threadpooltpl Easy to understand Thread: a command sequence, an individual object. Threadpool: In the process of using Thread, it is very troublesome for programmers to

Facade C # Appearance factory Mode c # simple example Function: each player has its own mobile and jumping functions. This function is implemented in the appearance mode. All players are moved in function 1 and all player jumping functions are

Demo and windowsservicedemo are attached to the development steps of Windows service. 1. Open VS, create a project, select Windows Services, set the Directory and project name, and click OK.   2. Expand the Service1 service file and write the

Analysis on the Problem of closing the login form and welcome form in c #The first time I posted an article on cnbogs, this is a very basic article, mainly for Xiao Bai. In c # winform programming, we often do login forms or welcome forms and use

Delegate and event in C # A Brief Introduction to delegation is a brief introduction to this blog (here! A Delegate can first be considered as a special class, and some functions are the value range of its variables. For example, declare a delegate:

C #: Implement custom shortcut key settings,Code download C # implement custom shortcut key settingsRequirement During project development, you need to implement the custom shortcut key function in software settings similar to youdao dictionary, as

Use the attribute name and value of the Expression tree response class, expressiontree Expression Tree Expression is an important function in Linq. It is helpful to have a deep understanding of Lamda and computation expressions. The following

C # string featuresWhen talking about strings, we naturally think it is simple, but there are always some small problems that are vague. Next I will talk about the problem of strings in the system, and some will not be supplemented in the future. 1.

C # generate a QR code (including decoding) Using System; using System. collections. generic; using System. componentModel; using System. data; using System. drawing; using System. linq; using System. text; using System. windows. forms; using System.

C # place an element in the array to the first position, How to retrieve elements that meet certain conditions in the array and put them at the beginning of the array, that is, the index is 0?   The idea is roughly as follows:→ Locate the array

C # run the program as an administrator, Code:Using System; using System. collections. generic; using System. linq; using System. windows. forms; namespace MyWebBrowser {static class Program {/// /// main entry point of the application. ///

Regular Expression learning instance and regular expression instance Example 1: Regular :(? Resolution: The expression is divided into three sections. Section 1: (? Use the regular expression (? Pattern). If no, the match starts from this

C # CGI program, 1. Control Panel-> Programs and functions-> enable or disable Windows functions Check related functions and click "OK" 2. Create a website and configure the Ising between ISAPI and CGI restrictions and processing programs. 3. CGI

C # Delegate and demoWhat is Delegation In layman's terms: delegation is a pointer that can store methods in a certain format (method signature ). Self-understanding: A delegate defines a variable to store the method. This delegate can store

Research on Lock and cross-thread UI operations in c, This article only focuses on the lock used by multi-thread synchronization in C. To display the results more intuitively, you can write out the code for multi-threaded UI operations through

C # detailed description of calling a stored procedure, The database in this article uses the SQL server's built-in data Northwind. Connection string: String conn = ConfigurationManager. ConnectionStrings ["NorthwindConnectionString"].

C # MD5 EncryptionUsing System. Security. Cryptography;Using System. Text;Namespace MD5{/// /// MD5 Encryption Algorithm/// Public class MD5Encryptor { # Region 9 Public Methods /// /// MD5 Encryption/// /// String to be encrypted /// Encrypted

Use of file management in C # (Twelfth Day ), It's time to sum up. Today, I have studied some application of file management in cloud and college and reviewed the Li's transformation I learned yesterday. Today, I will summarize the issues left over

C # inheritance, set (Eleventh day ), It was time to sum up the knowledge. Today, I continue to learn some application of inheritance and collective application in cloud and college. Let's summarize it. Theory:Displays the constructor that calls the

New features in VS2015 C #6.0, Preface VS2015 was indeed installed on its own machine, and it took a long time to experience the pleasure of cross-platform. As a result, Microsoft was so awesome that it was useless to install it, you should also