Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"duoc lam tay snippets" » "duoc pham tay snippets", "duoc ly tay snippets", "duoc li tay snippets", "duoc lam thay snippets", "duoc lam tai snippets", "duoc cam tay snippets", "duoc lam tay 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: (((("duoc lam tay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("duoc lam tay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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