Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"san ho nhat snippets" » "san hoa nhat snippets", "san hoc nhat snippets", "san do nhat snippets", "san cho nhat snippets", "san co nhat snippets", "sin ho nhat snippets", "san ho nhat 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: (((("san ho nhat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("san ho nhat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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