For crawler program, we often pay much attention to its crawler efficiency. There are several factors affecting the efficiency of crawler, such as whether to...
Protocols: The most common protocols are HTTP and HTTPS. His role is to set the standard for information transfer between WWW servers and browsers. Port...
Principle of CSRF Attack CSRF attack is called Cross Site Request Forgy, which means cross-site forgery Request. CSRF simply uses the site's trust information to...
"Can you have your cake and eat it?" Still struggling with HTTP and gRPC? Try GRPC-gateway independent, decentralized, around the business organization services and management...
Tinyhttp is a super lightweight server written in C language, for beginners with C language foundation, is a very good practice project, carefully read the...
This article starts from the browser framework, explains the browser process, the renderer process, and its contained threads, the characteristics of the multi-process architecture, and...
The original intention of writing this article was that I encountered a bug in the project about the SameSite property default change and suddenly found...
Web cache can be divided into browser cache, server cache, database cache, and CDN cache. And browser cache is divided into: HTTP cache, localStorage, sessionStorage,...
OSI model seven layer protocol layer: ISO before the specification of the standard OSI, put forward as a communication protocol design index OSI reference model,...
Computer network knowledge, is often tested in the interview content, often involved in the actual work. Recently summarized 66 computer network related knowledge points, everyone...
HTTP 1.0 requires the keep-alive parameter to tell the server to establish a long connection, whereas HTTP1.1 supports long connections by default. HTTP is based...
This article mainly combs the relationship between HTTP, Session and Cookie. Through this article, you can clearly understand the relationship between HTTP, Session and Cookie
What is a static resource? A static resource is a static file that accesses the same data in different requests. For example, images, videos, website...
This article will explain common solutions to cross-domain problems in front and back end projects, where the back end is based on SpringBoot and the...
Depending on whether you want to access the server. Local cache. That is, the client obtains resources from the local server without sending requests to...
In front performance optimization, the browser cache has been, has been one of the more important an excellent caching strategies can shorten the distance of...
Representational State Transfer (REST) is Chinese translation of Representational State Transfer. Roy Thomas Fielding in his PhD thesis in 2000. It differs from traditional SOAP...