Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"than phan ma snippets" » "thanh phan ma snippets", "toan phan ma snippets", "thanh pham ma snippets", "than phan may snippets", "than phan mat snippets", "than phan ba snippets", "than phan ma 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 phan ma 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 phan ma snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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