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"
"dung cac phu snippets" » "luong cac phu snippets", "dung cho phu snippets", "dung tai phu snippets", "dung cac thu snippets", "dung cac khu snippets", "dung cam phu 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: (((("dung cac phu snippets") or ("python using data slippers"))) or ("locating bug code snippets"))~.
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