Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoi qua nhat snippets" » "hoi qua hoat snippets", "hoi luc nhat snippets", "hoi qua hai snippets", "hoi cua nhat snippets", "hoa qua nhat snippets", "hai quan nhat snippets", "hoi qua 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: (((("hoi qua 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: (((("hoi qua nhat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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