.Net Core

WebSocket simple attempt, websocket Attempt System. Net. WebSockets. WebSocket It must be. NET 4.5, IIS8 or above. IIS that comes with Windows Server2008R2 is not supported. IIS that comes with Windows 8 and Server2012 can 1. Implement IHttpHandler

C # code editing box (1) receiving input, In this article, I only want to write my first blog about this project. I have to worry about typographical wording. When it comes to text editing, the box must be a control that can accept input. Create a

PowerDesigner creates tables and exports SQL statements, powerdesignersqlPowerDesigner creates tables and exports SQL statements Objective: To improve table creation Efficiency Test Database: orcale 1. Create a physical model. Right-click workplace,

How to solve the problem that asp.net uploads files beyond the maximum Request Length? asp.net uploads filesError message: exceeds the maximum Request Length Cause of error: asp.net defaults to a maximum file size of 4 MB and a running timeout

. Net integration of Json to implement the REST service client method details, jsonrest Preface This article mainly introduces you to the REST service client using. Net to integrate Json, and shares the content for your reference. I will not talk

About the plug-in of the. net Core Project released on Linux,. netcoreThis article mainly records the issues that the. net Core project encountered when it was released on a Linux server to prevent forgetting 1. the following error is prompted when

Web Security (4): Over-Posting and security-related posting Introduction Too many posts are relatively simple. Therefore, I only want to translate some key information in the original article. The original Article link is as

5. ABPZero series Tutorials: how to modify the User table structure with multiple seller tools, abpzerouser After all, this framework is developed by foreigners. It is not suitable for Chinese people in some places. For example, we need to enter the

3. ABPZero series of tutorials: how to modify and optimize the seller's tool project, abpzero seller This article is complex and simple. It does not require multi-tenant, multi-language, MPA (Multi-page), and increases page loading speeds

Ask the instructor about how to export C # Excel without exporting hidden columns, First, create a GridView and place it in the able   To open the topic designer, perform operations on the data: I performed the following hiding operation on the aa

Asp.net core webapi server to configure cross-origin instances, corewebapi In the frontend and backend separation development, the server only provides api interfaces for the frontend, And the frontend and backend are usually deployed separately.

. NET development to implement a skip-to-one helper program,. net assistance Preface I believe everyone knows that it has been updated recently. There is a small game called "One hop". It's quite interesting to have a quick start, but it's just a

9. C # knowledge point: First knowledge of Thread and first knowledge of Thread (1 ),Knowledge Point directory ==========> Portal A brief summary of threads and processes. 1. A process is a "active" program. A program is an inanimate entity. It can

Restart the running ASP. NET Web program The running Web program monitors the changes in the web. config file at any time. As long as the web. config file changes, the Application restarts. Therefore, we can encapsulate a method in a tool class to

ASP. NET Web Pages-WebGrid helper, pageswebgrid WebGrid-one of the many useful ASP. NET Web help tools. Compile your own HTML In the previous section, we used the razor code to display the data in the database and wrote all HTML tags in

ASP. NET Web Pages-Database object, pagesdatabaseASP. NET Database object reference manual Close () Close the opened database. Dispose () Releases all resources used by the Database instance. Database. Execute

ASP. NET4.0 has not registered a solution on the Web server. asp. net4.0web The following prompt is displayed when you create a web application using Visual studio 2012.ASP. Network 4.0Not registered on the Web server. To make the website run

ASP. NET Web Forms-data binding, asp. netforms ASP. NET Web Forms-data binding. We can use Data Binding to complete the list with options from an imported Data source, such as a database, XML file, or script. Data Binding The following controls

The simple implementation method of Hangfire in ASP. net core, hangfirecore Hangfire is a tool to execute background tasks, see the official website for details: https://www.hangfire.io/ Create an asp.net core mvc Project Introduce nuget package

You can use Web Service to Query IP addresses. Instance 01 implements a simple Web Service Access This instance implements the IP address query interface service and returns the province, city, and region where the IP address is located based on the