C#

C # calling interface to upload JSON data with file upload interface address File path public string requestpost (string url, string filePath){String FilePath = AppDomain.CurrentDomain.BaseDirectory + "Countdata"; + Aa.txtString Campaignid =

This is the title of my blog when I write a single pattern of problems encountered, so today specifically wrote the demo Let yourself remember how simple to use multithreading. What has been tangled up is how to instantiate an object multiple

This article mainly for you in detail the use of the. NET Cache framework to quickly implement the cache operation, with a certain reference value, interested in small partners can refer to NET 4.0 has a new System.Runtime.Caching namespace, which

This article focuses on C # to add data from access to a time period condition query in the ListView, and the friends you need can refer to the following First, let the ListView control display the table header method In the form, add the ListView

About the StreamReader. ReadToEnd method, reader. readtoend In the past, the code used to capture web pages liked to use ReadToEnd, because it was easy to use. Later I found that when crawling a Web page, if the network speed is very slow, the

C # code specification and Quality Check Tool StyleCop. Analyzers,Introduction I used ReSharper for code quality check all the time, but it is charged after all. So I want to find a free one that can be promoted to my colleagues in the company.

C # request http post and get, First of all, I would like to thank the blog provided by the blogger Xiaowei for solving the problem. I also asked the question first. What do we need to request http? When I request http to pass in my parameters, I

C # request http to send data to the webpage, receive the webpage, First, what do we need? Send a POST request to http and transmit data to the webpage. After receiving the data, the webpage stores the data in the database. 1. First, request http

A handy C # HttpCookieHelper. cs class, 1 using System; 2 using System. collections. generic; 3 using System. text; 4 using System. text. regularExpressions; 5 6 namespace DotNet. utilities 7 {8 /// 9 // Cookie operation help class 10 /// 11

C # use cookies for logon, First, what do we need to do? After successfully logging on, we will jump to the main interface, and the logon button on the main interface will become the Avatar. The next time you open the webpage, You need to determine

An example of HttpClient requesting the WCF Service using Windows authentication, httpclientwcf A third-party SDK needs to be called for a project, and the SDK returns the list of installed special printers of the server to the caller. But I don't

C # design mode-Singleton, Singleton mode is one of the simplest forms of design patterns. This mode aims to make an object of A Class A unique instance in the system. For some classes in the system, it is very important to have only one instance.

More than 100 lines of code can be written to 0.5 million multi-thread concurrent log files and 0.5 million log files in 6 seconds. More than 100 lines of code can be written to 0.5 million multi-thread concurrent log files in 6 seconds. log files

The first ServiceStack service framework, servicestack framework   The first ServiceStack service framework Recently, when I first came into contact with ServiceStack, I tried to write the first service framework. It is inevitable that an error

C # mount the HTML page in MVC, Requirement: save word as html getResult.html and link it to the c #. net mvc Framework. Click the hyperlink to display the html page in the system. Method: 1. Add the following code to Web. config: 2. Write a method

Implement interrupted tasks based on Quartz. NET and interrupt quartz.netImplement interrupted tasks based on Quartz. NET Quartz. NET is an open-source job scheduling framework. It is very suitable for regular round robin Database Synchronization,

[Diary] synchronization I/O write issues found during a program optimization. Remember to tune I/O. As we all know, when writing a program, it is a good habit to log important code. To monitor program running performance and record possible

C # file selection dialog box, Method 1: built-in Method 2: ShowDialog () Use the following method to return an error: "Before you can call OLE, you must set the current thread to single-threaded unit (STA) mode. Make sure that your Main function

Nunit testing tool instance, nunit testing tool instancePreface: This article mainly introduces the basic use of Nunit, including the details of many existing articles. Due to the recent use of Nunit for testing, I sorted out the articles on the

Part of the job search information and Bootstrap page are displayed. Today, when we use python to implement crawlers, we want to see how much code will be generated when we use c # to implement the same function. The result shows that we simply