Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dat hoa san snippets" » "dat khoa san snippets", "dai hoa san snippets", "day hoa san snippets", "dat hoa dan snippets", "dat hoa van snippets", "dat hoa han snippets", "dat hoa san 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 san snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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