Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cau nam thuc snippets" » "cau nam thuoc snippets", "cau am thuc snippets", "cau nam thu snippets", "bau nam thuc snippets", "cai nam thuc snippets", "cu nam thuc snippets", "cau 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: (((("cau 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: (((("cau nam thuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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