Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M0119

Shotgun Parsing

Shotgun Parsing
StructureHigh supportLogic
Included
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

An anti-pattern in which data processing and input validation are mixed together, causing parsing logic to be scattered throughout the code, making the system prone to crashes or attacks when encountering abnormal input.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Emphasizes boundary cleaning. As a thinking model, it advocates 'validate first, process later'. When accepting any external input (whether code data or advice from others), first conduct thorough cleaning and validation in a dedicated 'airlock' step, then proceed to core logic processing, keeping the core pure.

anchor

Anchor fast decisions

Shotgun parsing refers to a method of parsing or processing objects in a scattered, parallel manner, relying on coverage and statistics rather than pinpoint accuracy.

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Source support: Explicit

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    en.wikipedia.orghttps://en.wikipedia.org/wiki/DebuggingZH · Explicit
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