Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"gan cho phan snippets" » "gan co phan snippets", "gan hoc phan snippets", "gan hoa phan snippets", "san cho phan snippets", "van cho phan snippets", "han cho phan snippets", "gan cho phan 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: (((("python using java snippets") or ("gan cho phan snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("gan cho phan snippets"))) OR ("locating bug code snippets")).
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