Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh cuu phan snippets" » "anh cuu phat snippets", "anh cuu nhan snippets", "anh cuu thanh snippets", "anh cua phan snippets", "manh cua phan snippets", "dinh cuu phan snippets", "anh cuu 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: (((("anh cuu 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: (((("anh cuu phan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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