Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dat hoa tiep snippets" » "dat hoa thiet snippets", "dat hoa viet snippets", "dat hoa tinh snippets", "dat khoa tiep snippets", "dai hoa tiep snippets", "day hoa tiep snippets", "dat hoa tiep 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: (((("dat hoa tiep snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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