.Net Core

Big file multipart upload technology sharing and upload technology sharing When we do business systems, we usually use forms to submit data. When submitting data, it is often accompanied by the upload of attachments. If the attachments are small, we

IIS Express Web server was not started during VS2015 debugging, vs2015iis     Solution: Choose Solution Explorer> select a Web project> Properties> Web Remove "server", select "set server to all users", and select "IIS Express ", "Debugger"

. Net basic series and. net Series The. net-based articles are summarized here for your convenience!. Net basic references Http://www.cnblogs.com/JeffreyZhao/archive/2009/08/05/from-delegate-to-others.html

Small solution series-json serialization circular reference in self-associated object. Net MVC, mvcjson Many self-associated objects are used in actual development, such as common tree menus. This article is a small test by myself. It can solve the

Simple SqlHelper and simple SqlHelper Currently, many SQlHelper textbooks on the Internet do not close connections and release resources. This slows down the website response during project development and leads to a crash. The SQlHelper I

One-choice Checkbox implementation in the GridView control, gridviewcheckbox In the GridView control, there is a CheckBox control in column 0th. Now you want to select one option for the CheckBox.First look at the effect:   On the ASPX page, you

MVC notes -- feature routing, mvc -- Routing Physical route: Put routes and controllers together, which is easier and more convenient, and can handle complex routing scenarios. Traditional routing: centralized, mandatory, and defined based on the

In MVVM mode, display images are dynamically bound to WPF. In MVVM mode, WPF dynamically displays images. Select an icon on the interface, copy it to a fixed directory in the project, and save it to a relative path of the database, when reading the

Multi-threaded applications and multi-threaded Application Design   We are used to executing some additional time-consuming operations in a single thread, or performing operations on tasks that may impede other tasks. through the rational use of

In mvvm mode, the dynamic add-on Target Assembly and class in the WPF project, mvvmwpf In the mvvm mode wpf project, you need to load the assembly of the solution, and dynamically load the class of the current Assembly according to the Assembly to

NLog is used in asp.net and NLogasp.net I. About Installation 1. You can directly search and download through the Nuget Package Manager provided by vs, and directly search for "NLog ": Note: Apart from installing the first one, you must install

Shouldn't robots have their own independent ideas ?, Robot should not Robots have developed very mature technologies. According to recent news, high-imitation robots have their own independent ideas, so they can freely talk to people and distinguish

Multithreading (5) async & await, multithreading async The. net 4.0 Task allows us to easily use multiple threads, return values, thread cancellation, and other operations. However,. net 4.5 brings us async & await, making the multi-thread writing

Asp.net uses easyUI for frontend and backend data interaction, asp. neteasyui // 1. Use the Css style and JS required by the EasyUI framework on the asp page  

. Net's story about equals (1),. net's story In the. Net Framework, If you view all types of base classes: System. Object classes, you will find the following four methods for equal judgment: Static Equals () Virtual Equals () Static

In Asp.net Core MVC, how does one bind a second-level domain name to a specific controller? coremvc Application Scenario: enterprise portal websites set different sections based on different content, such as Sina sports and entertainment channels.

Asp.net MVC performs Trim processing on string fields input by all users. mvctrim We often need to Trim the user input data before it is inserted into the database or judgment. It is our general idea to process each ViewModel field separately.

In vs2015, use a process to debug pages in IIS, vs2015iis Publish a websiteIIS-Attach to process debugging     Internet Information Services (IIS) is a basic Internet service running Microsoft Windows.   I. Release a project. 1. Right-click the

World War I Windows 10 (54) and World War I 54 [Download source code]Backwater world war I Windows 10 (54)-Controls (Collection class): Layout controls of ItemsControl-OrientedVirtualizingPanel, VirtualizingStackPanel, and WrapGrid Author:

C # Generic, I. Generic Suppose I want to write a common method for passing parameters in the output (without generics). For the reason that everything is an object, I first define a method show (object obj), as shown below: public static