Perhaps you should try some spelling variations:
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets", "python using data slippers"
"pha cau dat snippets" » "phan cau dat snippets", "phap cau dat snippets", "pha cac dat snippets", "pha cai dat snippets", "pha cau hat snippets", "pha chap dat snippets", "pha cau dat slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("pha cau dat snippets") or ("python using data snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pha cau dat snippets") OR ("python using data snippets"))) OR ("locating bug code snippets")).
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