Introduction JHRS WPF development framework basic library

binary transfer

Introduction JHRS WPF development framework basic library. This series of articles aims to record the use of WPF in the development of new medical projects. I feel that some of the norms must be unified and improve the efficiency of team development.

Scrapy crawler code template and general project

How to automatically add css prefix?

Scrapy crawler code template and general project, When I use scrapy to crawl things I am interested in, I always start project and genspider frequently, and then repetitively add some common function codes to the default template of the scrapy library

How to automatically add css prefix?

How to automatically add css prefix?

How to automatically add css prefix? Sometimes we need to automatically add a prefix to css, so I will share some methods to achieve this function. If you like, you can bookmark this post or share it on social media. Automatically add css prefix method How to automatically add prefixes to css styles. step 1 … Read more

How to use static anonymous functions in C# 9

How to use static anonymous functions in C#9

How to use static anonymous functions in C#9? Anonymous functions It has been in C# for many years. Although anonymous functions are very cool to use, the cost is not small. In order to avoid unnecessary memory allocations that you do not expect

2021 Best JavaScript asynchronous programming guide

JavaScript asynchronous programming

Best JavaScript asynchronous programming guide, js is single-threaded, and the execution stack and rendering thread of js in the browser block each other. The biggest advantage of single-threaded mode is that it is safer and simpler.