AI Coding Tip: Why Deliberate Typos Like 'ENPOINT' Outsmart LLMs
AlexKim · x · 2026-08-07
The author shares a practical engineering anecdote from the AI coding era: a team intentionally keeps a misspelled environment variable (ENPOINT) in their codebase.
If any LLM or well-meaning developer tries to 'fix' it during cleanup, it silently breaks production. The author provides a 3-question 'keep test' for legacy code rules:
- Was it purchased with a real incident?
- Is violating it irreversible?
- Is the risk invisible from the code itself?
If the answer to any is yes, the rule must stay loud, as no model improvement will ever make these historical quirks discoverable.
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