Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phan hoa dau snippets" » "phan loai dau snippets", "khanh hoa dau snippets", "phan phoi dau snippets", "phan hoa dan snippets", "phan hoa dai snippets", "phan hoa dam snippets", "phan hoa dau 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: (((("phan hoa dau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan hoa dau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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