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Fix Java JDK Not Recognized in Environment Variable Path - How to Clear SSH Known Hosts and Fix Host Key Verification Failed-How to Resolve Python ModuleNotFoundError: A Practical Checklist

Updated 2026-06-13 14:17:48developer-tools

Fix Java JDK Not Recognized in Environment Variable Path - How to Clear SSH Known Hosts and Fix Host Key Verification Failed-How to Resolve Python ModuleNotFoundError: A Practical Checklist

Prepare

Execute

Validate

Document

Operational follow-up

Record the exact option, command, or setting that changed the result.
Keep a rollback note if the workflow affects shared files or team settings.

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