C#

private void Textlog_textchanged (object sender, EventArgs e){FileStream fs = new FileStream (@ "c:\\ file import log. txt", FileMode.Open);StreamReader Reader = new StreamReader (FS);String strLine = Reader.readline ();while (Strline!=null &&

This article is mainly for you to introduce the SIGNALR self HOST+MVC and other multi-terminal message push service, with a certain reference value, interested in small partners can refer to I. Overview As a result of the project needs, recently

This article is mainly for you in detail the MVVM mode WPF dynamic binding display image of the relevant data, with a certain reference value, interested in small partners can refer to In the MVVM mode WPF dynamic display picture, interface

programme One: Invokes the thread control method. Start:Thread.Start (); Stop:Thread.Abort (); Suspension:Thread.Suspend (); Continuation:Thread.Resume (); private void Btn_start_click (object sender, EventArgs e) {

This article is mainly for you to introduce the ASP. NET Core middleware Setup tutorial, with a certain reference value, interested in small partners can refer to ASP. NET core-Middleware In this chapter, we will learn how to set up middleware.

Because. NET 2.0 introduces anonymous methods, the way you create a delegate can be simplified. Delegates in. NET 2.0 With the anonymous method , the previous example can be simplified to: 1 namespace Delegatedemo 2 {3 //Declaration

Build version 15063+ 1. ability to animate other attributes of compositionobjects (shadow, crop, property collection) 2, when the device plugged in power, through the Extended excution Session API, to the system application has been running in the

//MD5 32-bit encryption (uppercase)///// static string UserMd5 (String str) {string cl = str; string pwd = ""; MD5 MD5 = MD5. Create ();//Instantiate a MD5 pair like//After encryption is an array of byte type, here to note the

Timestamp to datetime The timestamp is a 10-bit second class * 10000000, if it is a 13-bit millisecond-level *10000. Private DateTime Timestamptodatetime (long timestamp) { DateTime Datetimestart = TimeZone.CurrentTimeZone.ToLocalTime (new DateTime

1. Constructors cannot take a return value type because the constructor returns the object itself. 2. Convert the string to a date type, using Datetime.parese () or DateTime. The ParseExact () function. 3, if (! Page.IsPostBack) {} Use this

QQ Group or some of the program Exchange platform, often people ask: I How to send an array to receive in actionI An array of why action is not received in the model, or I in the AJAX data set up some arrays, why the background still can not receive,

I. GENERAL SITUATION For people who have used the MVC framework, the data validation of MVC is no stranger, for example, I have a model like this: 1 public class UserInfo2 {3 [Required (errormessage = "UserName not nullable 1111")]4

De-prioritization and sequencing are frequently encountered problems in the development process, and this article summarizes them. Go heavy Method 1: Use the built-in distinct The code is as follows: Method 1: Use the default distinct

If a virtual property or virtual method is defined in a class, and the virtual property or method is accessed in the constructor, VisualStudio does not give a warning and compiles without problems, but if the ReSharper plugin is installed, a warning

Objective At present, we do the M-end will be used to locate, when the user first open the H5 page will start GPS positioning, and combined with Baidu map to find the city. According to our logical thinking is GPS positioning to obtain latitude and

foreach can traverse some data types. The graph shows that the data type being traversed must have a public method of GetEnumerator. The use of the foreach diachronic involves the var inference type, when the generic version is not implemented,

CodePlex is the Microsoft Open Source project site, a lot of people are on the above code, we can also upload their own code Registered We can register with Microsoft account, fill in User name, password, very soon. New Project To chooseCreat

This article mainly introduces the implementation of ASP. NET calendar based on calendar, involving the use of the Calendar control operation date and time-related arithmetic skills, the need for friends can refer to the following The example in

This article mainly introduces the automapper of the Oom framework, the five examples can help you solve common basic problems. Have a certain reference value, follow the small series below to see it Write in front Oom, as the name implies,

C # group statistics on the practical application of Linq and Lamda expressions, When creating statistical charts in a project, you need to perform grouping statistics on the queried list data. The first thought is to avoid frequent operations on