Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tieu so phan snippets" » "thieu so phan snippets", "tieu su phan snippets", "hieu so phan snippets", "tieu co phan snippets", "tieu hoc phan snippets", "tieu hoa phan snippets", "tieu so phan 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: (((("tieu so phan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tieu so phan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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