Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"kho thu phan snippets" » "kho thu nhan snippets", "kho thuat phan snippets", "kho than phan snippets", "khoa thu phan snippets", "ho thu phan snippets", "kho tu phan snippets", "kho thu 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: (((("kho thu 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: (((("kho thu phan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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