With the development of Internet of Things (IoT) technology, Low Power Wide Area Networks (LPWAN) have become an ideal choice for connecting a large number of devices. Among these LPWAN technologies, LoRa and LoRaWAN are the two most widely used. Although they are closely related, LoRa and LoRaWAN differ technically, and understanding the differences between … Read more
Linux | Red Hat Certified | IT Technology | Operations Engineer đ Join our technical exchange QQ group with the note ăPublic Accountă for faster approval 1. The Powerful Package Manager yum in Linux 1. Background and Software Ecosystem of yum (1) Evolution of Software Management in Linux In early Linux systems, software installation required … Read more
đ˘ Latest News On April 2, 2025, Beijing time, the official Go team urgently released Go 1.24.2 and Go 1.23.8, focusing on fixing a critical security vulnerability in the <span><span>net/http</span></span> packageâHTTP Request Smuggling (CVE-2025-22871). This vulnerability could allow malicious attackers to bypass security checks, construct illegal requests, and threaten server security. đ¨ Vulnerability Impact Scope … Read more
The Power of Asynchronous HTTP Requests in Python: A Detailed Guide and Practical Use of the Grequests Library! In today’s fast-paced internet era, efficiently handling HTTP requests has become an essential skill for every developer. Are you still struggling with the blocking issues of synchronous requests? Do you want a more elegant way to handle … Read more
Status Code Meaning Scenario 400 Syntax Error Invalid request structure, such as incorrect JSON format, etc. 403 Insufficient Permissions User does not have permission to perform the operation 404 Resource Not Found Requested data does not exist, etc. 422 The server understands the type of the request entity and the syntax is correct, but it … Read more
HTTP Beginner’s Guide Let’s Explore the DeepSeek API Together Event Summary This event aims to broaden the understanding of the diverse applications of artificial intelligence, enhance practical skills and knowledge in network technology and artificial intelligence, better adapt to the technological demands of the digital age, and stimulate enthusiasm for learning and exploration in related … Read more
Summary of the “HTTP Beginner’s Guide: Exploring the DeepSeek API” event Technical Skills Event This event aims to broaden the understanding of the diverse applications of artificial intelligence, enhance practical skills and knowledge in network technology and artificial intelligence, better adapt to the technological demands of the digital age, and stimulate enthusiasm for learning and … Read more
The device sends alarm information to the destination IP or domain name via the HTTP protocol, requiring the destination IP or domain name to support HTTP protocol for receiving alarm information. Supports HTTP protocol alarm uploads for events such as face capture, mixed target detection, road monitoring, smart city management, smart events, queue detection, hard … Read more
In the digital age, the efficiency and stability of data transmission are key drivers of technological advancement. The MCP (Model Context Protocol), as an important part of the AI ecosystem, introduces a revolutionary change in data interaction by adopting the Streamable HTTP transport mechanism. This article will delve into the Streamable HTTP of the MCP … Read more
The Most Powerful Python HTTP Server: Setting Up a Local Server with http.server When developing and testing websites or applications, a simple local server is often needed to simulate a server environment, share files, or debug interfaces. Today, we will introduce a super convenient tool provided by Pythonâ<span>http.server</span>âwhich can quickly set up a local HTTP … Read more