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This article introduces Nginx load balancing configuration to solve the problem of excessive load on a single server. At least two backend servers running the same service are required, with Nginx ins

In a web front-end and back-end separation architecture, Nginx reverse proxy can solve problems such as cross-origin issues, complex domain name management, and back-end exposure. The reverse proxy ac

The core of Nginx configuration lies in Server blocks (virtual hosts) and location blocks (path distribution). The main configuration file (nginx.conf) includes the global context (with directives lik

This article introduces the basics of learning Nginx, emphasizing its lightweight, efficient, and flexible configuration, making it suitable for web server setup. The content includes: Nginx supports

# Node.js File System: Quick Reference for the fs Module This article introduces the core APIs of the `fs` module in Node.js, helping beginners quickly get started with file operations. The `fs` modu

This article focuses on explaining Node.js non-blocking I/O and its advantages. Traditional synchronous blocking I/O causes programs to wait for I/O completion, leaving the CPU idle and resulting in e

The Node.js REPL (Read-Eval-Print Loop) is an interactive programming environment that provides immediate feedback through an input-execute-output loop, making it suitable for learning and debugging.

This article introduces the core process of building a RESTful API using Node.js and Express. Node.js is well-suited for high-concurrency services due to its non-blocking I/O and single-threaded model

This article introduces the necessity and core points for front-end developers to learn Node.js. Based on Google Chrome's V8 engine, Node.js enables JavaScript to run on the server-side, overcoming th

In Node.js, when dealing with binary data such as images and network transmission data, the Buffer is a core tool for efficiently storing and manipulating byte streams. It is a fixed-length array of b