Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"noi nam thuc snippets" » "noi nam thuoc snippets", "noi am thuc snippets", "noi nam thu snippets", "doi nam thuc snippets", "voi nam thuc snippets", "nguoi nam thuc snippets", "noi nam 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 nam 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 nam thuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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