Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc cac nhan slippers" » "toc ca nhan slippers", "toc cac nha slippers", "toc cam nhan slippers", "hoc cac nhan slippers", "tuc cac nhan slippers", "ton cac nhan slippers", "toc cac nhan slippery", "toc cac nhan 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 ("toc cac nhan slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("toc cac nhan slippers"))) OR ("locating bug code snippets")).
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