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One, create a new console applicationIi. using NuGet to refer to Topshelf and log4net pluginsThird, log4net configuration file addAdding Log4net.config files and Loghelper class libraries to the root directoryLog4net.config content is as follows:"1.0

Three asynchronous programming modes supported starting from. NET 4.5:• Event-based Asynchronous Pattern)• Asynchronous Programming Model (APM, Asynchronous Programming Model)• Task-based Programming Model (TAP, Task-based Asynchronous Pattern)The

Here, I add an HTTP header to the output stream through the AddHeader method in the Response class. The HTTP header consists of header information and body information. The two are separated by a blank line. Here, the Range segment is added to the

1. Create a page for download processing, such as download. aspx. There is nothing in it.2. Add a DownloadHandler class that inherits from the IHttpHandler interface. You can use a custom HTTP handler to synchronously process HTTP requests.Copy

The Lumisoft. NET component is an open-source component that provides powerful functions such as sending and receiving emails. It is generally used to process mail-related operations and is very suitable. I have written some essays on this component

I don't know how many exceptions can be handled in the inForm program. I have encountered one today, So that I cannot obtain the exception information, which is very bad for the user experience, later I found out why this happened in my code,

This article summarizes some common program code for transaction processing in asp.net. The transaction processing is generally in the database, and the following instances are all basic database transaction processing, create a transaction

1.HTML Encoding:type= "file"/>2. Control: FileUploadIt is used to select files to upload, and a button is required to upload the selected files to the serverString path = "images/" + fileupload1.filename;Fileupload1.saveas (Server.MapPath

Aspose series of controls, the function is very good, has been in my WinForm development framework with Aspose.cell to do report output, can achieve a variety of report design and output, because the general output of the content is more formalized

By using Print2flash , you can easily convert your document into a real Adobe Flash format, with the best assurance that your content will actually be visible, and that it does not have an installation problem with the viewing tool compared to other

Reactor mode and NIOThis article can be seen as a translation of the Doug Lea scalable IO in Java article.The current distributed computing Web services are prevalent in the world, the bottom of these network service is inseparable from the

Abstractqueuedsynchronizer (hereinafter referred to as AQS), Javadoc Description: Provides a framework for implementing blocking locks and related Synchronizers (semaphores, events, etc) that rely on first-in-first-out (FIFO) wait queues.1. Provide

Service boarding using a code-only approachThe purpose of the service homestay is to open a process that provides a running environment for the WCF service. By adding one or more endpoints to the service to expose it to potential service consumption,

The background performs the specified task mode:SQL Job, Background WinForm program, Windows services, etc.;There are pros and cons for each of the three;This record WinForm the main code of the program performing background tasks:1,quartz

Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> Using System; Using System. Collections. Generic; Using System. LINQ; Using System. text; Using System. Data; Using System. Data.

1. Permissions are subject to the menu table as dynamic /// ///Screen Data binding/// protected voidBind () {Try{LOG. Debug ("[Bind] execution begins. "); stringStrrolekey =""; stringstrRoleName =""; stringStrmenuids ="";

KTV play important code parsing the first step:Set up the KTV song interface, and then to achieve is the singer song, click on the form of the Load event to write the following code:private void Frmzhu_load (object sender, EventArgs e){Read the

When our website needs to support downloading large files, if it is not controlled, it may cause a user to have no response when accessing the download page, causing the browser to crash. You can refer to the following code to avoid this problem. 

File Upload to Baidu cloud disk instructions, file upload to cloud Disk Public static string PUT (string sobject, HttpPostedFileBase file) {string content = Flag + "\ n" + "Method = PUT \ n" + "Bucket =" + Bucket + "\ n" + "Object =" + sobject + "\

Https://www.cnblogs.com/Ruiky/archive/2012/04/16/2451663.htmlPrivateStaticString Getmd5hashfromfile (StringFileName) {Try{FileStream file =NewFileStream (FileName, FileMode.Open); System.Security.Cryptography.MD5 MD5 =new