Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dan ban nhan snippets" » "dan ban than snippets", "dan van nhan snippets", "dan ban thanh snippets", "van ban nhan snippets", "can ban nhan snippets", "dan ba nhan snippets", "dan ban nhan 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: (((("dan ban nhan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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