Perhaps you should try some spelling variations:
"python using data slippery" » "python using java slippery", "python using sat slippery", "python missing data slippery", "python using data slippers"
"ke nam thang grippers" » "ke nam thanh grippers", "ke tam than grippers", "ke nam trong grippers", "ke dam thang grippers", "he nam thang grippers", "ke nan thang grippers", "ke nam thang slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets", "locating bug code slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("ke nam thang grippers") or ("python using data slippery"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ke nam thang grippers") OR ("python using data slippery"))) OR ("locating bug code snippets")).
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