.Net Core

UWP: uses Entity Framework Core in UWP to operate SQLite databases. It is quite common to use the SQLite database to store data in applications. SQLite is used on the UWP Platform. SQLite for Universal Windows Platform and SQLite PCL are generally

Asp.net uses the new features of H5 to Implement Asynchronous upload. New Features of h5 ###Index.html ### Index. js Function formDataUpload () {// You can select multiple files at a time. var fileUpload = document. getElementById

Asp. Net Core2.0 obtains the Client IP address, and solves the problem that the correct IP address cannot be obtained after publishing to the Ubuntu server. Solution: core2.0ubuntu 1. How to obtain the Client IP address (extension class) 1 using

WPF implements line-painting animation effect and wpf line-painting Animation This article provides examples to share with you the specific code for implementing line-drawn animation in WPF for your reference. The specific content is as

About the top of a system software, the top of the system software A new project requires the system top-down function. This is a simple task, but the more you discover it, the more you record it: System Environment: 64-bit win7 flagship

Asp. Net Web API (IV), asp. netwebapiHttpResponseException ----- HTTP Response exception What happens if the Web API controller throws an uncaptured exception? By default, most exceptions are converted to an HTTP response with an internal server

Install RabbitMQ and windowsrabbitmq in Windows Today, we just installed rabbitmq on our machine and summarized the installation experience. Access to erlang in China is difficult to connect to the official website of RabbitMQ. I have downloaded

WebSocket deployment: unable to connect to the Internet of the server solution, websocket deployment   The first thing I need to talk about is the problem I encountered: WebSocket connection to 'ws: // www.xxxx.com/xxx/xx' failed: Error during

C # asynchronous programming 2 EAP asynchronous program development, I recorded the knowledge of C # APM asynchronous programming in the previous blog. Today I will share with you the knowledge of EAP (Event-based asynchronous programming mode)

Shao Xia, how can I find a qishou Guanyin To Help You With marketing ?, Qishou Guanyin Alexander's marketing director, Lao Zhang, has been a bit annoyed recently, not because of his wife's menopause and daughter's rebellion, but because he has

IBM_DS5020 disk array for raid, hot standby and attaching the disk array to the server, ibm_ds5020raid During work, the hard disk in the server disk array is damaged and the new hard disk is replaced, but some sectors cannot be read. In this case,

Performance Test for querying millions of data and EF query performance test I. Cause I personally prefer EF. After all, I don't need to write SQL statements. It is highly efficient in development and easy to operate. However, I have always heard

E-commerce order system and Order Management System Order System Design Overall Design 1. The time for each order is less than 3 seconds. 2. The inventory verification does not involve multiple purchases. 3. The order can be split according to

Content and document management modules in the Winform development framework, winform Document Management During project development, some HTML documents need to be edited in some scenarios. As part of the content publishing system, some documents

The Asp. Net Core MVC project implements multi-language instances (Globalization/Localization) and mvclocalization. Recently, we have implemented a multi-language function for a Razor MVC project, such as Globalization, Localization, and whatever.

The Asp. Net Core MVC project implements multi-language (Globalization/Localization) and mvclocalization. Recently, we have implemented a multi-language function for a Razor MVC project, such as Globalization, Localization, and whatever. The final

Entity Framework 6 Recipes translation series (2), entityframework Visual Studio The tools we use to develop applications on Windows platforms are Visual Studio. this integrated development environment has evolved for many years from a simple C ++

LINQ to SQL statement (2) Count/Sum/Min/Max/Avg operator,Use Cases Similar to aggregate functions in SQL, this function is used for statistics without delay. For example, return the number of elements in the sequence, sum, minimum, maximum, and

. NET synchronous and asynchronous Mutex (12),. net synchronous mutex This essay continued: a set of. NET synchronization and asynchronous thread security (11) This article and the next two articles will introduce the last major knowledge point of

Create a Warcraft login interface and a Warcraft login interface Using System;Using System. Collections. Generic;Using System. ComponentModel;Using System. Data;Using System. Drawing;Using System. Linq;Using System. Text;Using System. Threading.