C#

Recently the last interface, their format is very strict must be the following format20 Zhang San But I got the following result from the XML serialization objectTo search the internet for nearly 1.5 hours and did not find a solution, and finally

Public Static classThreadPool//provides a thread pool that can be used to perform tasks, send work items, handle asynchronous I/O, wait on behalf of other threads, and handle timers. {[securitysafecritical] Public Static BOOLQueueUserWorkItem

C # send messages and process responses in Post mode, 1 public string DoPost (string url, string data) 2 {3 HttpWebRequest req = GetWebRequest (url, "POST"); 4 byte [] postData = Encoding. UTF8.GetBytes (data); 5 Stream reqStream = req.

Clever Use of binary authentication permissions, clever use of binary Permissions Source: http://zxlovenet.cnblogs.com There are multiple permission levels in the permission assignment, and different users have multiple different permissions. Forum

Another way of sorting, another way of thinking Console. WriteLine ("start: From http://www.cnblogs.com/ahjesus );List sourceArr = new List {99, 51, 61, 41, 8, 73,-3,225, 3, 10, 0 };Int maxIndex = sourceArr. Max () * 10 + 1;Object [] replaceArr =

C # Call custom table type parameters -Test environment generated by SQL SERVER:   -- CREATE test DBCREATE database Sales; goUSE SalesGO -- CREATE the table type if TYPE_ID ('localdt ') is not nulldrop type LocalDTGO create type LocalDT as table (id

C # differences between ref and out, Similarities: both are output parameters Differences: Ref: 1. Initialization is required, that is, the initial value must be assigned; 2. Inbound/outbound; 3. It is used to modify the reference of the caller for

C # Delegate and event, When I first saw the delegate, I directly thought of the interface to recall the interface. When we want to do something, we need something. We want this thing to do something, but we don't know how to do it, so we define an

[Translation] Autofac getting started documentation, autofac documentation Link: http://docs.autofac.org/en/latest/getting-started/index.html The basic mode for using Autofac in a program is: Organize programs with the idea of control reversal

C # The widget size varies with the size of the form, I believe that when many bloggers develop C # winForm for the first time, when the form size changes, the controls in the form do not change with the changes in the form. Recently, due to a

Determine whether the dataset method has been modified-DataSet. HasChanges method.DataSet. HasChanges Method Gets a value indicating whether the DataSet has been changed, including new rows, deleted rows, or modified rows. Namespace:System.

Lock and C # multithreading, Lock and C # Multithreading 　　LockThe keyword marks the statement block as a critical section by obtaining the mutex lock of a given object, executing the statement, and releasing the lock. Simply put, it is similar that

C # determine the width and height of the uploaded image before uploading the image, I haven't found it online for a long time... Baidu finally came to this sentence: "The InputStream of the uploaded HttpPostFile creates an Image object, and you

EF7 data structure merging in ASP. NET5 RC1, ef7asp. net5 Commands are conflicted because the EF version and asp. net5 version are constantly updated. The latest command is as follows: C: \ ScrumBasic> dnx ef _/\__--- = /\\___ |. \ | \|__ | )\\\|

CLR via C # Note 5,Event processing is actually a type of delegate with a special signature, like this: public delegate void EventHandler (object sender, EventArgs e); Type Definition event member, to notify other objects of specific events. If an

C # yield, Yield in C # can be applied in an iterative method. We must really understand this keyword before applying it to actual production. To illustrate the confusing results of yield, the following defines a MyObject class: 1 class MyObject2

Which of the N types of delegation statements do you like ?, Which of the following statements do you like? Original article: http://www.cnblogs.com/FreeDong/archive/2013/07/31/3227638.html 1. Delegate call Method 1. Original Version:   delegate

C # reference type and value type, I. Value Type and reference type in c # As we all know, c # has two basic types: Value Type and reference type. Each type can be subdivided into the following types: The reference type is allocated to the

How to Create C # Closure ?, An important concept in JavaScript is closure. Closure has a large number of applications in JavaScript, but do you know? C # You can also create Closure. The following describes how to create a magic closure in

Simple Lucky Draw Applet and simple Lucky Draw Applet Using System;Using System. Collections. Generic;Using System. ComponentModel;Using System. Data;Using System. Drawing;Using System. Linq;Using System. Text;Using System. Threading. Tasks;Using