Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sach san cac snippets" » "sach san code snippets", "sach han cac snippets", "khach san cac snippets", "sach danh cac snippets", "sach sat cac snippets", "sach sao cac snippets", "sach dan cac 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: (((("sach san cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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