C#

Hill sort static int[] Shellsort (int[] array) {if (array! = NULL) { Int[] List = {9, 5, 3, 2, 1}; foreach (int k in list) {for (int i = k; i = 0 && preindex = 0 && preindex Array[j]) { int temp = array[

1. Automatic Attributesautomatic attributes are one of two forms of attribute definition in C #: traditional attribute definitions, automatic attributes. 1.1 traditional attribute definitionsprivate int _age;public int age        {get {return

1. New feature MapThe new features of c#6 are mainly the compiler ("Roslyn"), which does not rely on the CLR and the. NET framework upgrades, and we can assume that the main purpose of this version of the new language feature is to simplify the way

Method One:Rewrite the install (), Uninstall () method in ProjectInstaller.cspublic override void Install (IDictionary stateserver){Microsoft.Win32.RegistryKey

Foundation, you are master, please float away ...Usually do the project write code rarely use lambda expression, hereby add, record down.1 What is a lambda expression?MSDN statement: using a lambda expression, you can write a local function that can

The C#socket communication under the. NET platform (above) introduces the basic principle of socket communication and the most fundamental means of communication. This article on this basis on the socket communication often encountered problems to

[C #] Getting started with async/await asynchronous programming,Get started with async/await asynchronous programming This is an introduction to asynchronous programming.  Directory What's asynchronous? Async/await Structure What's asynchronous

Conditional operators (? :) And $ "replace string. Format (), string. format 1. Conditional operators (? :) Return one of the two values based on the value of the Boolean expression. The expression is as follows: Condition? First_expression:

Query and method calls using the specified method.   Generally, a query object that implements IQueryable is required when you use linq to query. public class DataA : IQueryable {....} 　　 Then pass var q = from c in new DataA() where c > 0 select

C # three methods for obtaining webpage content, C # There are three methods to obtain webpage content: WebClient, WebBrowser, or HttpWebRequest/HttpWebResponse... Method 1: Use WebClient (reference from: http://fbljava.blog.163.com/blog/static/26521

C # Draw a circular clock, This article is modified after the author references some cases: The Reference Links are as follows: Http://blog.csdn.net/xuemoyao/article/details/8001113 Http://wenku.baidu.com/view/1221d6522f60ddccda38a0e7 (1) Final

Mongodb official website driver 2.2.4.26 version add, delete, modify, query, mongodb2.2.4.26 Mongodb version 3.2.7   I recently did not find any mongodb database on the Internet. earlier Than Version X, because the driver from 2. X has been modified

DataTable is converted to Model object, datatablemodel I remember that at school, SqlHelper is the most commonly used. It is the most annoying to convert a DataTable or DataReader to an object every time I read it, because I need to write a lot of

[C #6] 3-null conditional operator,0. Directory C #6 Add feature catalog1. Old Version code 1 namespace csharp6 2 {3 internal class Person 4 {5 public string Name {get; set;} 6} 7 8 internal class Program 9 {10 private static void Main () 11 {12

C # Some Common encryption and hash processing, URL encoding. The default UTF8 encoding method /// /// URL encoding, default UTF8 encoding method /// /// /// public static String URLEncoding_UTF8 (this String _ SourceString) {return System.

"Fragment" C # relationship between DateTime time subtraction and time zone, This article is just a basic code snippet and goes straight to the conclusion:C # DateTime time subtraction -- it is irrelevant to the time zone and only related to the

Difference between delegate Action and Func: Delegate actionfuncI. Description Generally, we define the delegate as follows: Public delegate void MyDelegate (string name); // defines the delegate Public MyDelegate myDelegate; // use the

C # How to dynamically load and uninstall DLL, This article introduces how to dynamically load and uninstall DLL in c #. If you need it, refer to it. In c #, the dll assembly can be loaded dynamically through reflection. However, if you need to

Principle of. net resumable upload and. net resumable upload Before learning about the principle of HTTP resumable upload, let's talk about the HTTP protocol. HTTP is a simple tcp-based protocol, divided into two types: request and reply. A request

For big data query and export, Data Query and export Last weekend, I helped my friends solve a query and export problem about big data. Here I will record the issue and give it a reference.Background: Transformation steps: Program, The following