Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoi cau phuc snippets" » "hoi cau truc snippets", "hoi chau phu snippets", "hoi huu phuc snippets", "hoi chu phuc snippets", "hoc cau phuc snippets", "hoa cau phuc snippets", "hoi cau phuc 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: (((("hoi cau phuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi cau phuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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