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Wiki Article · Cinematic

Long Polling

Long polling ek web communication technique hai jisme client server ko ek HTTP request bhejta hai,…

Overview
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Long Polling — Quick Facts

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Property: Detail

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Category: Web Communication Technique

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Type: Client-Server, Request-Response…

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Full Name: HTTP Long Polling

Topic 1
📥 📥 🧠 🔬 💡 🎯

Infobox

📚 | Property | Detail | |---|---| | Category | Web Communication Technique | | Type |…
Topic 2
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Itihaas aur Background

💡 Web ki shuruaat me HTTP ek simple protocol tha — client request bhejta, server response…
Topic 3
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Kaise Kaam Karta Hai

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Connection hamesha…

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Server response tab deta hai jab…

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Near-real-time delivery (event ke…

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Har response ke baad naya…

Topic 4
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Traditional Polling vs Long Polling

⭐ | Aspect | Traditional Polling | Long Polling | |---|---|---| | Request Pattern | Fixed…
Topic 5
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Long Polling vs WebSocket vs SSE

🔑 | Feature | Long Polling | WebSocket | Server-Sent Events (SSE) | |---|---|---|---| |…
Topic 6
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Long Polling Flow Diagram

✨ `mermaid sequenceDiagram participant C as Client (Browser) participant S as Server Note…
Topic 7
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Implementation Patterns

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Client regular AJAX/fetch request…

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Server us request ko hold karta…

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Response aane par client…

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Client turant nayi request…

Topic 8
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Server-Side Considerations

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Traditional approach…

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Asynchronous approach…

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Modern servers asynchronous model…

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Browser per domain connection…

Topic 9
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Use Cases

📚 1. Chat Applications (Early Era): WebSocket se pehle, Gmail Chat, Facebook Chat (early…
Topic 10
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Modern Context — Aaj Ki Relevance

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Full-duplex communication (dono…

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Single persistent connection (no…

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Low latency (no HTTP header…

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Binary data support

Topic 11
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Fayde (Benefits)

🎯 1. HTTP Compatible: Standard HTTP par kaam karta hai — koi special protocol ya port nahi…
Topic 12
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Challenges

⭐ 1. Server Resource Consumption: Har held connection server resources consume karti hai —…
Topic 13
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Glossary

🔑 | Term | Meaning | |---|---| | Long Polling | HTTP technique jisme server response hold…
Topic 14
✨ 📊 🔬

Disclaimer

✨ Yeh article sirf educational aur informational purposes ke liye hai. Long polling ek…
Comparison
✨

Traditional Polling vs Long Polling

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Request Pattern: Fixed interval (e.g.,…

⚖️

Empty Responses: Bahut zyada (zyada tar…

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Latency: Average half-interval (e.g.,…

Comparison
✨

Long Polling vs WebSocket vs SSE

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Direction: Client → Server (simulated…

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Protocol: HTTP (standard)

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Connection: New connection per response…

Diagram
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Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

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WebSocket

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Server-Sent Events

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AJAX

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HTTP

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REST API

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Real-time Web

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 1

Long Polling ka sabse sahi definition kya hai?

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 2

Long Polling ka 'Category' kya hai?

Complete! 🎉
COMPLETE

Long Polling Complete!

Aliens Wiki · HIEN · Cinematic Knowledge

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Long Polling Complete

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