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DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

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Claude Code v1.0.42

Configuration Safety

The new backup system automatically protects your configuration:

Creating backup of config at /path/to/config.json.backup
Backup created successfully
Writing config to /path/to/config.json atomically
Config written successfully

See this entry in the whole of v1.0.42 →