Robot Technology Communication and Secondary Development, follow the clickable public account. This public account provides a platform for communication in robot application technology, currently supporting mainstream KUKA, ABB, and UR robots. For details, please leave a message in the background. SasApps Official Website: http://www.sassapps.cn/ Public Account Download Address: In addition to using the API to … Read more
In today’s data-driven era, web scraping has become an important means of acquiring data. Whether it’s obtaining news data, e-commerce price information, or conducting data analysis, web scraping plays a crucial role. In Python, Recrawl is a relatively new web scraping tool that has become the preferred choice for many developers due to its simple … Read more
Generate an information digest from plaintext encoding to prevent tampering. For example, MD5 uses a hash algorithm, which outputs a 128-bit string regardless of the input length. The digest algorithm does not require a secret key; both the client and server can use the same digest algorithm to obtain consistent ciphertext for the same plaintext. … Read more
Author: Xiao Tuda, Editor: Emperor Capital Sheep https://wdxtub.com/2017/04/02/http-guide/ The HTTP specification is a standard that we should follow when developing web-related projects. Here, I record the basic knowledge and common usage that I find useful. 0 Introduction to HTTP The HTTP protocol (HyperText Transfer Protocol) is the most widely used network transmission protocol on the … Read more
The HyperText Transfer Protocol (HTTP) is a stateless protocol that operates at the transport layer of the OSI seven-layer model. The HTTP client constructs appropriate HTTP request methods as needed, while the HTTP server responds differently based on various HTTP request methods. 1. HTTP Versions and HTTP Request Methods Throughout the development of HTTP, many … Read more
Hi everyone, I’m Hu Ge. A friend asked about the issue of HTTP request timeouts. His code always encounters timeout errors, and he wanted to know how I handle it. Today, let’s discuss how to elegantly solve the HTTP request timeout problem in Go. Common Pitfalls of HTTP Request Timeout First, let’s briefly talk about … Read more
Enterprise-level low-code IoT platform The enterprise-level low-code IoT platform is an integrated platform that includes IoT (Internet of Things) device connectivity, data collection, processing, analysis, and visualization capabilities. It aims to help enterprises quickly build and deploy IoT solutions without the need to write extensive code. Below are some key features and advantages of the … Read more
Introduction to HTTP 1. HTTP Versions Since the invention of the HTTP protocol, it has undergone several version modifications, namely <span>HTTP/0.9</span>, <span>HTTP/1</span><span>.0</span>, <span>HTTP/1.1</span> and <span>HTTP/2</span>. Currently, the main version in use is <span>HTTP/1.1</span>, which is the focus of this article. 2. TCP/IP Protocol Before learning about the HTTP protocol, let’s first understand the TCP/IP protocol. … Read more
Click to Grab a Free Registration Spot A friend on Zhihu asked: After 6 years in microcontrollers, how to transition to embedded Linux? It’s quite awkward now; the microcontroller products I work on always feel repetitive, and I want to learn something new but don’t know how to transition. Today, I will use this question … Read more
With the rapid development of technologies such as 5G communication and the Internet of Things, the global sensor industry is showing new development trends. As the core component of the perception layer of the Internet of Things, sensors are even considered detection devices that can change the present and future world. It is like an … Read more