Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"than va duan snippets" » "thanh va duan snippets", "nhan va duan snippets", "toan va duan snippets", "than va quan snippets", "than va dan snippets", "than va huan snippets", "than va duan 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: (((("than va duan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than va duan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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