Server Related $server_addr: Server address $server_name: Virtual host name (configured by the server_name directive) $server_port: Server port $document_root: Path configured by the root or alias command, which may be a symbolic link. $realpath_root: The actual path corresponding to the current request, absolute path. $request_filename: The file path of the current request, derived from the configuration … Read more
In today’s internet era, the interaction and acquisition of data have become extremely important. Whether it is scraping information from web pages or interacting with various APIs for data exchange, HTTP requests are indispensable. The Python <span>Requests</span> library is a powerful assistant for handling HTTP requests, greatly simplifying operations related to the HTTP protocol, allowing … Read more
Disclaimer:The technologies, ideas, and tools mentioned in this article are for educational purposes only and should be used for security-related learning and communication. No one is allowed to use them for illegal purposes or for profit; otherwise, the consequences will be borne by the user!If there are any infringements, please let me know, and I … Read more
The “Language Barrier” of AI Agents and the Path to Breakthrough As AI agents driven by large language models (LLMs) accelerate their deployment in enterprises and research, an unexpected yet crucial issue has emerged—communication barriers. In today’s ecosystem of intelligent agents, while they possess autonomous reasoning, planning, and execution capabilities, they struggle to collaborate with … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me Httpx: Making Asynchronous HTTP Requests Smooth as Silk! In the vast world of network programming, HTTP requests are like the blood of the internet, and Httpx is a nerve conduit in this circulatory system. It is not just an … Read more
Today’s computer network interview question has been asked by major companies such as ByteDance, Meituan, and Tencent, making it quite common. Before HTTP/3.0, it was based on the TCP protocol, but HTTP/3.0 will abandon TCP in favor of the UDP-based QUIC protocol: HTTP/1.x and HTTP/2.0: Both versions of the HTTP protocol are explicitly built on … Read more
Home Assistant: Mastering HTTP Network Services with Ease In the previous article, we explored the advanced features and best practices of user authentication in Home Assistant. Today, let’s understand the network capabilities of Home Assistant in a simple and easy-to-understand way. 💡 What is the Network Service of Home Assistant? Imagine Home Assistant as the … Read more
In the previous issue, we introduced that MQTT packets consist of a fixed header, a variable header, and a payload, as well as some common concepts in MQTT packets, such as variable-length integers and properties.Are you familiar with MQTT Control Packets?Now, we will further introduce the composition of each packet based on practical usage. First, … Read more
As a well-known motor company in Germany, RoshX’s CANopen technology has a wide range of applications in distributed control systems, bringing numerous benefits to customers. Improving Production Efficiency Through the CANopen protocol, RoshX’s CANopen technology enables real-time monitoring and control of the production process. The system can collect various data from the production line in … Read more
Abstract ❝ This article builds upon the previous one by adding the functionality to read and write int and float data, as well as byte order reading and writing functions (ABCD, BADC, CDAB, DCBA)【Project address at the end of the article】. Introduction Today, we will discuss how to add new features to the previous article … Read more