EraCode practice
Daily Git: Quickly ignore a build artifact (without editing .gitignore)
GitintermediateMulti-Part
Summary
Practice Git file I/O hygiene by marking a tracked or untracked build artifact as locally ignored using Git’s index/info exclude mechanism.
Problem preview
### Goal Update a repository’s local-only ignore list. - You’re given the contents of (as a string) and a single ignore pattern to add. - Return the updated contents with the pattern appended **only …
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