Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau phan hoi snippets" » "cau phan code snippets", "chau phan hoi snippets", "cuu phan hoi snippets", "cac phan hoi snippets", "cau phan phoi snippets", "cau phan thoi snippets", "cau phan hoa 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: (((("cau phan hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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