Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan mat cau snippets" » "phan mat code snippets", "phan may cau snippets", "phan vat cau snippets", "phan xuat cau snippets", "phan mau cau snippets", "phan dat cau snippets", "phan mat can 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: (((("phan mat cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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