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Software Engineering

Regex with explanation and tests

Published Oct 22, 2025 Original by Simon Willison Shared by Prompt Ranker Source
Optimised for: GPT-4
v1.0 Oct 22, 2025 · 20:10 by Prompt Ranker
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Create regex pattern for [task]. Explain what each part matches. Provide test cases including edge cases.
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Regex with explanation and tests