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10,000 Records Disappeared Overnight — Because Nobody Used This 2-Line Pattern

Home › Software Engineering › The .PROCESSING File Pattern Explained Every system that writes a file and expects another system...

Prafull Ranjan | PrafullTalksAugust 31, 2026
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You Use It 1000 Times a Day But Don't Know What It Is — Semiconductors Explained

Home › Tech Simplified › Semiconductors Explained Every modern device you own — from your smartp…

August 24, 2026 AI

The Secret Behind AI’s Explosive Growth? Semiconductors

Home › Tech Simplified › AI and Semiconductors: What Is the Connection? Every time you ask an AI cha…

August 17, 2026

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Prafull Ranjan
About PrafullTalks

Written by one person, for people who’d rather think clearly than scroll endlessly.

I’m Prafull Ranjan — a software engineer and writer. PrafullTalks is where I work through ideas on technology, career and everyday life, and share what actually turned out to be useful.

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Useful ideas, practical technology and occasional perspectives — delivered when there’s something worth sharing.