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"
"phuc cuu tao snippets" » "phuc cua tao snippets", "phuc chau tao snippets", "phuc vu tao snippets", "phuc cau tao snippets", "phuc cuu dao snippets", "phuc cuu tac snippets", "phuc cuu tao 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: (((("python using data snippets") or ("phuc cuu tao snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data snippets") OR ("phuc cuu tao snippets"))) OR ("locating bug code snippets")).
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