Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lon doi dan snippets" » "lon loi dan snippets", "uon doi dan snippets", "vong doi dan snippets", "lon hoi dan snippets", "lon doi ban snippets", "lon doi dau snippets", "lon doi dan 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: (((("lon doi dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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