Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cho va nhan snippets" » "cho van nhan snippets", "cho ca nhan snippets", "cho va phan snippets", "cho vay nhan snippets", "choi va nhan snippets", "chon va nhan snippets", "cho va nhan 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 va nhan 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 va nhan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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