C#

I used to define a delegate to write the Commission, but recently read some foreigners write the source code is to write with action and Func, at that time feel very strange to see the Origin code also feel unfamiliar, so I took the time to learn

Objective We know that the current. NET Core does not support the SMTP protocol, when I use the Send mail function, we need some third-party components to achieve the purpose, today we introduce two open source mail sending components, which are

ASP FSO: Create a file CreateTextFile instance tutorial The CreateTextFile method creates a new text file in the current folder and returns the TextStream object, which can be used to read or write to the

Session objects are used to store user information. The variables stored in the Session object hold information for a single user and are available for all pages in an application. Session Object When you manipulate an application, you open it,

The time the MYMVC framework handles the return value is in the ExecuteAction method (preceded by that piece of code). Here is a simple supplementary explanation. I have defined an interface for the action result: public interface iactionresult{

People who have used reflection know that invoking a method is simple, but how do you prepare an incoming parameter for an "unsigned" method? To answer this question, please follow the getactioncallparameters implementation process: private static

This article is mainly for everyone to introduce the ManualResetEvent use method, with a certain reference value, interested in small partners can refer to The example of this article for everyone to share the use of ManualResetEvent, for your

ASP. NET Web pages-php PHP developers should note that Web Pages can be written in PHP. WebMatrix Support PHP At first glance, I think WebMatrix only supports Microsoft's technology. This is not true. In WebMatrix, you can write a full PHP

what is ASP . NET MVC ASP. NET MVC is Microsoft's official launch of the ASP-based MVC pattern Web application Development framework. The official website is: HTTP://WWW.ASP.NET/MVC. The first version of ASP. NET MVC was the RTM version released on

This article mainly introduces to you about the use of application in ASP. C #, before introducing the usage of application, we introduce the use of the session for everyone to refer to the study, the article introduced in very detailed, The friends

In general, there are 3 methods for paging, which are the data display space of ASP. such as the GridView page, third-party paging control such as Aspnetpager, stored procedure paging, etc. Here is a summary of each. The first: The use of the

. xls format Office2003 and the following versions . xlsx format Office2007 and later Comma-delimited string literals in the. csv format (you can save both of these file types in this format) There are two different ways to read the first two

This article is mainly for everyone in detail introduced the VS2015 use scanf Error resolution method, with a certain reference value, interested in small partners can refer to The example of this article for everyone to share the VS2015 use scanf

This article is mainly for you to share the ASP. NET SIGNALR application and implement group chat function, with certain reference value, interested in small partners can refer to The ASP. NET SignalR is a library for ASP. NET developers that

DescriptionMust contain a name space System.Collection.GenericEach element in the dictionary is a key-value pair (consisting of two elements: a key and a value)The key must be unique, and the value does not require a uniqueBoth the key and the value

This article is mainly for you to introduce the ASP. NET MVC page redirection related data, with a certain reference value, interested in small partners can refer to Page redirection in asp: Server.Execute ("m2.aspx"); After the server saves this

Delegate (3) delegate in. net 2.0,. net2.0 Since. net 2.0 introduces the anonymous method, the method for creating delegation can be simplified.Delegate in. net 2.0 WithAnonymous MethodThe previous example can be simplified: 1 namespace

C # Tuple VS ValueTuple (tuples VS value tuples ), C #7.0 has come out for a while. We all know that the new feature has an optimization for tuples: ValueTuple. Here we will use detailed examples to illustrate Tuple VS ValueTuple (tuples VS value

C # custom features, The code described earlier has usage features. These features are defined by Microsoft. As part of the. NET Framework class library, many features are supported by the C # compiler.. NET Frmework also allows you to define your

C # File Upload (multiple files can be uploaded ),I. frontend Construction 1. Front-end js: uploadify (: http://www.uploadify.com/download/), layer (: http://layer.layui.com/), download them and put them in your project as shown in 　　　　 2. Create a