Perhaps you should try some spelling variations:
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"dung cu duan slippers" » "dung cua duan slippers", "dung co duan slippers", "dung cho duan slippers", "dung cu dan slippers", "dung cu luan slippers", "dung cu quan slippers", "dung cu duan slippery", "dung cu duan 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: (((("dung cu duan slippers") or ("python using data snippets"))) or ("locating bug code snippets"))~.
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