C#

1.1 The relationship between C # and. Net C # cannot be used in isolation and must be considered together with the. NET Framework. (1) The architecture and methodology of C # reflects. NET basic methodology. (2) In most cases, the language-specific

In the previous section, when we introduced the data structure of array, we said that it was static, the number of elements per dimension was compiled, and it was uniquely determined, and its type was strongly typed.So, in this section, we'll talk

It is well known that R software is very powerful and can perform various kinds of statistics well, and can output graphics. The following describes an R language and C # communication methods, and the R drawing results displayed to the WinForm UI

This paper mainly introduces the use of New in C #, has a good reference value, following the small series to see it together In C #, the New keyword can be used as an operator, modifier, or constraint. New operator Used to create objects and call

This article mainly introduces the comments in C # related knowledge, has a good reference value, followed by a small series to see it Comments, which are "descriptive text" in the code. The annotations themselves are not involved in compiling and

This article mainly introduces the basic knowledge of C #-the key word of the relevant knowledge, has a good reference value, followed by a small series to see it Example: Using system;using system.collections.generic;using System.text;namespace

The following small series for everyone to bring a picture in C #. Byte[] and base64string conversion methods. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little knitting.

This article mainly introduces the C # gridcontrol fuzzy query Implementation code, the need for friends can refer to the following As shown, if the query vendor name includes a mechanical company, the normal setting is not possible and can only

The following small series for everyone to bring a C # implementation child window close the parent window is also closed a simple instance. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look

Here is a small series to bring you an article WinForm C # The subform closes the instance of the parent form. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little knitting.

Let's talk about delegation, events, and Asynchronization in C, Almost a year has elapsed since I first started c # programming. In the course of learning, there are many things that seem to be the opposite until recently.   This article will first

Deep understanding of polymorphism notes, deep understanding of Polymorphism 1. Inheritance: if Class A can obtain public information from Class B, this mechanism is called inheritance.2. About the base keywordBase. parent class attributesBase.

Simple factory, simple factory Model Simple factory mode explanation: Simple Factory Pattern is an innovative class mode, also known as Static FactoryMethod Pattern. It is used to create instances of other classes by defining a specific class, the

Asp. net calls stored procedures with parameters and. net stored procedures 1. Detailed explanation of the stored procedure with parameters called in the background Example: Note:@ AnalysisDate,@ Process_PTRFor stored procedure

Addition, deletion, modification, and addition, deletion, and modification of nodes Using System;Using System. Collections. Generic;Using System. ComponentModel;Using System. Data;Using System. Drawing;Using System. Linq;Using System. Text;Using

C # Read and Write XML, Read XML XmlDocument xd = new XmlDocument(); string fileName = @"D:\test.xml"; xd.Load(fileName); XmlNodeList xmlNoteList = xd.GetElementsByTagName("user"); List users = new List(

[Reading Notes] C # advanced programming Chapter 1. NET architecture,1.1 relationship between C # And. NET 1) All code written in C # Is run using. NET Framework. 2) C # is a programming language, and. NET Framework is a platform (which can be

C # inheritance and polymorphism, Inheritance: in A program, if A Class A: Class B, this mechanism is inheritance. Can subclass inherit all content (members) of the parent class? Resolution: 1. Private Members (attributes and methods) 2. Constructor

Ref keyword usage, ref keyword usage RefThe keyword is used to pass parameters by reference (rather than value. The effect passed by reference is that any changes made to the parameters in the called method are reflected in the call method. For

HttpWebRequest: The resolution problem record of chunked in http1.1, and webrequest asynchronous request Problem: My request cannot get the content corresponding to the URL (another browser can be used ).   The first step is to compare the wirshark