Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"quan anh dot snippets" » "quan anh code snippets", "quan hanh dot snippets", "quang anh dot snippets", "tuan anh dot snippets", "quan anh dat snippets", "quan anh doc snippets", "quan anh dong snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("quan anh dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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