Java Web Development

In-Depth Explanation of the HTTP Protocol: The Cornerstone of Internet Communication

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In-Depth Explanation of the HTTP Protocol: The Cornerstone of Internet Communication

1. Basic Concepts of the HTTP Protocol Definition: The HyperText Transfer Protocol (HTTP) is an application layer protocol used for distributed, collaborative, and hypermedia information systems, serving as the foundation for data communication on the Internet.Core Function: It specifies the format and rules for data transmission between clients (such as browsers) and servers, enabling requests … Read more

HTTP/3 vs HTTP/2: A Performance Revolution! An In-Depth Analysis Before Upgrading

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HTTP/3 vs HTTP/2: A Performance Revolution! An In-Depth Analysis Before Upgrading

In today’s internet era, website performance is the lifeblood of user experience and SEO rankings! The HTTP protocol, as the core of web communication, has made a remarkable leap from HTTP/1.1 to HTTP/2, but does the emergence of HTTP/3 truly bring about a revolutionary improvement? This article will delve into the performance differences between HTTP/3 … Read more

Do You Really Understand HTTP? A Comprehensive Guide to Web Communication Principles!

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Do You Really Understand HTTP? A Comprehensive Guide to Web Communication Principles!

Click the blue “Most Programmer” to follow me! Add a “star“, every day at 18:03 to learn technology together! Web Technology and HTTP Protocol Table of Contents Domain Name 1. Concept of Domain Name 2. Structure of Domain Name 3. Types of Domain Names 1. Classified by Hierarchy 2. Classified by Purpose 3. Special Types … Read more

Understanding the Statelessness of the HTTP Protocol

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Understanding the Statelessness of the HTTP Protocol

In simple terms, it means there is no past, no history. It is important to emphasize that the HTTP protocol is stateless only when cookies are not enabled; when cookies are enabled, it is actually stateful. Here, we will assume that cookies are not enabled. Imagine a scenario where you have developed a web site … Read more

Understanding the HTTP Protocol

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Understanding the HTTP Protocol

The HTTP protocol serves as the “common language” of the internet, supporting our daily web browsing, app usage, and API calls. Today, let’s discuss this seemingly simple yet profoundly rich protocol. What is HTTP? HTTP (Hypertext Transfer Protocol) acts like a courier in the internet world, responsible for delivering information between the client (such as … Read more

From HTTP 1.0 to HTTP/2: The Evolution of Internet Protocols (Part 1)

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From HTTP 1.0 to HTTP/2: The Evolution of Internet Protocols (Part 1)

From HTTP 1.0 to HTTP/2: The Evolution of Internet Protocols (Part 1) 1. Introduction: Why is HTTP the “Universal Language” of the Internet? When you open the Taobao homepage, there may be over 50 instances of “client-server” communication happening simultaneously in the background. The rules governing these communications are defined by the HTTP protocol. From … Read more

Detailed Explanation of the HTTP Protocol

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Detailed Explanation of the HTTP Protocol

HTTP (Hypertext Transfer Protocol) is the foundation protocol for data communication on the World Wide Web (WWW) and is one of the most widely used protocols in modern internet applications. 1. Overview of HTTP 1.1 Basic Concepts Definition An application layer protocol based on the client-server model Function Specifies how clients and servers request and … Read more

What are HTTP Status Codes? A Deep Dive into Common Status Codes

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What are HTTP Status Codes? A Deep Dive into Common Status Codes

HTTP Status Codes Today, let’s talk about the topic of HTTP status codes! Whether you are a beginner or an experienced developer, HTTP status codes are an essential knowledge point that you must master! They can help you solve problems and improve your website’s performance and user experience. Are you ready? Let’s dive in! Classification … Read more

The Evolution of Rust Web Frameworks: From Niche to Mainstream

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The Evolution of Rust Web Frameworks: From Niche to Mainstream

Introduction As of 2025, Rust has become an undeniable force in the field of web development. But did you know that just a few years ago, Rust was merely a “niche player” in this domain? A developer named Loïc Labeye, who has been using Rust since 2020, recently shared his observations and thoughts on the … Read more

A Detailed Explanation of HTTP-Based Unidirectional Streaming Communication Protocol SSE

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A Detailed Explanation of HTTP-Based Unidirectional Streaming Communication Protocol SSE

Detailed Explanation of SSE (Server-Sent Events) 🧠 What is SSE? SSE (Server-Sent Events) is a communication mechanism defined in the HTML5 standard that allows the server to actively push events to the client (browser). Unlike traditional HTTP request-response, SSE is a unidirectional streaming communication protocol based on HTTP. 📌 Core Features Feature Description Communication Method … Read more