Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung bai vu slippers" » "dung tai vu slippers", "dung sai vu slippers", "dung hai vu slippers", "dung bai tu slippers", "dung bui vu slippers", "dung bai vu slippery", "dung bai vu 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: (((("python using java snippets") or ("dung bai vu slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung bai vu slippers"))) OR ("locating bug code snippets")).
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