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How to Handle Python UnicodeDecodeError with errors='ignore' - Fix 'Permission Denied' When Activating Python venv-How to Clear DNS Cache to Fix ERR_NAME_NOT_RESOLVED

Updated 2026-07-28 09:53:10office-tools
How to Handle Python UnicodeDecodeError with errors='ignore' - Fix 'Permission Denied' When Activating Python venv-How to Clear DNS Cache to Fix ERR_NAME_NOT_RESOLVED
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.