‖ System Learning Life is like a marathon; sometimes you need to pause and take a breather to go further. In this issue, we will discuss what RS232 is, a term frequently heard in the industry, especially in the industrial control sector. What is RS232? It is a form of serial data transmission, simply put, … Read more
Click the above SRE Operations Group，👉Follow me👈，Choose Set as Star High-quality articles delivered promptly 4 Nginx Reverse Proxy4.4 Implementing Load Balancing for HTTP Protocol Reverse Proxy 4.4.1 Related Directives and Parameters Based on the implementation of Nginx reverse proxy, advanced features such as backend server grouping, weight allocation, status monitoring, and scheduling algorithms can be … Read more
In this article, we will implement the following functionality: The mobile client, written in JavaScript, sends control signals to an HTTP server software written in C#, which then forwards the control signals to the video car. Upon receiving the control signals, the video car performs the corresponding actions. Simultaneously, the video car sends the captured … Read more
Java Code import com.sun.net.httpserver.HttpServer; import com.sun.net.httpserver.HttpHandler; import com.sun.net.httpserver.HttpExchange; import java.io.IOException; import java.io.OutputStream; import java.io.InputStreamReader; import java.io.BufferedReader; import java.net.InetSocketAddress; import java.util.HashMap; import java.util.Map; import java.util.stream.Collectors; public class SimpleHttpServer { public static void main(String[] args) throws IOException { HttpServer server = HttpServer.create(new InetSocketAddress(8080), 0); server.createContext("/", new EchoHandler()); server.setExecutor(null); server.start(); System.out.println("Server started on port 8080"); } static class … Read more
20250401-20250514 Dance Notes, #15 Today (0401) morning: Self-measurement through the body’s usual perceptions, sliding into the dormant or unconscious places. Continuously expanding the amplitude and subtlety in different dimensions of perception through practice, unfolding self-awareness in a stable and light consciousness. Relaxed yet firm. Determined yet light. Emotionally driven, rationally driven, etc. Refining perception is … Read more
With the rapid development of artificial intelligence (<span>AI</span>), efficient communication between AI assistants and applications has become particularly important. The Model Context Protocol (<span>MCP</span>, abbreviated as <span>MCP</span>) has emerged to provide a standardized interface for large language models (<span>LLMs</span>) to interact with external data sources and tools. Among the many features of <span>MCP</span>, the <span>Streamable … Read more
In .NET development, calling third-party HTTP APIs is a common task. However, in practical applications, we often encounter issues such as request timeouts or connection disconnections. These problems can arise from various reasons, such as network latency, slow server responses, or unreasonable client timeout settings. This article will delve into the causes of these issues … Read more
Follow our public account for Java insightsTimely delivery Last week, I made a blunder at the company—my own login module almost became an accomplice to a phishing site. Today, I want to share this thrilling process and how to avoid the “invisible bomb” of HTTP redirection attacks. The Morning That Drove the Tester Crazy It … Read more
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Introduction 【Preface】 Long time no see! I have been busy with the launch of a new project for the past six months, and I haven’t written an article in a while (please be gentle 😅). During this time, while troubleshooting online issues, I found that many colleagues still understand HTTP status codes as just “200=Success, … Read more