Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nin phan bi snippets" » "tin phan bi snippets", "nang phan bi snippets", "dien phan bi snippets", "nin phan bia snippets", "nin phan bai snippets", "nin phan bo snippets", "nin phan bi 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: (((("nin phan bi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nin phan bi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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