Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"noi co thuc snippets" » "noi do thuc snippets", "noi co thua snippets", "noi mo thuc snippets", "noi cho thuc snippets", "noi bo thuc snippets", "moi co thuc snippets", "noi co thuc 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: (((("noi co thuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("noi co thuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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