Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dau noi dat slippers" » "cau noi dat slippers", "dang noi dat slippers", "dau cuoi dat slippers", "dau hoi dat slippers", "dau noi bat slippers", "dau noi da slippers", "dau noi dat slippery", "dau noi dat grippers"
"locating bug code snippets" » "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: (((("dau noi dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dau noi dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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