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