Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cuu phan ban snippets" » "cuu phat ban snippets", "cuu nhan ban snippets", "cuu thanh ban snippets", "cuu phan banh snippets", "cuu phan van snippets", "cuu phan ba snippets", "cuu phan ban 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: (((("cuu phan ban snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu phan ban snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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