Perhaps you should try some spelling variations:
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"hoa duc dan slippers" » "hoa duoc dan slippers", "hoai duc dan slippers", "ho duc dan slippers", "hoa duc tan slippers", "hoa duc dai slippers", "hoa duc dan slippery", "hoa duc dan grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoa duc dan slippers") or ("python using data snippets"))) or ("locating bug code snippets"))~.
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