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