Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cuoc men lam snippets" » "cuoc yeu lam snippets", "cuoi len lam snippets", "nuoc man lam snippets", "cuoc den lam snippets", "cuoc men dam snippets", "cuoc nen lam snippets", "cuoc men lam 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: (((("cuoc men lam snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuoc men lam snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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