Course Elementary  6025

Course Introduction：An asynchronous request means that after the client sends a request message, it does not wait for the server's response and continues to perform other operations. Web applications using Ajax technology can quickly present incremental updates to the user interface without the need to reload (refresh) the entire page, which allows the program to respond to user operations faster.

Course Intermediate  11361

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17663

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Introduction：PHP Security Programming Guide: Preventing Request Header Injection Attacks With the development of the Internet, network security issues have become increasingly complex. As a widely used server-side programming language, PHP's security is particularly important. This article will focus on how to prevent request header injection attacks in PHP applications. First, we need to understand what a request header injection attack is. When a user communicates with the server through an HTTP request, the request header contains information related to the request, such as user agent, host, cookie, etc. And the request header injection attack

2023-06-29 comment 0  998

Course Introduction：When the client uses the server API interface, it needs to construct an HTTP request header. Generally, it initializes an NSMutableURLRequest, and then sets the request method, request body, and request header, as follows: The network request of Yuantiku (YTKNetwork) has included the request method, request The body and request header are well encapsulated to allow users to overload and customize. Includes: The request header is passed through the overridden method (NSDictionary *)requestHeaderFieldValueDictionary; returns a...

2017-04-04 comment 0  2864

Course Introduction：Golang (Go language) is an efficient programming language with many features that adjust the entire development experience. In Golang, through the HTTP package provided by the standard library, we can easily make HTTP requests, of which the HTTP request header is also a very important part. In this article, we will take a deep dive into HTTP request headers in Golang. ## Basic knowledge of HTTP request headers First, we need to understand the basic knowledge of HTTP request headers. Although each HTTP request header has its own unique purpose and format,

2023-03-31 comment 0  1260

Course Introduction：Golang is a popular programming language used for building high-performance web applications. When developing web applications, HTTP request headers are an essential part, providing information about the request and instructions indicating how the request should be handled. This article will discuss the relevant content of HTTP request headers in Golang, including what are HTTP request headers, the basic structure of HTTP request headers, how to set HTTP request headers in Golang, and some commonly used HTTP request header fields. What are HTTP request headers? HTTP

2023-05-14 comment 0  927

Course Introduction：PHP sends request headers and receives print request headers

2016-10-10 comment 0  2148