Perhaps you should try some spelling variations:
"python using data slippers" » "python using java slippers", "python using sat slippers", "python missing data slippers", "python using data slippery", "python using data grippers"
"cac tri tinh snippets" » "cac tri kinh snippets", "cac trieu tinh snippets", "cac thai tinh snippets", "cac tro tinh snippets", "cac toi tinh snippets", "cac thi tinh snippets"
"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: (((("cac tri tinh snippets") or ("python using data slippers"))) or ("locating bug code snippets"))~.
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