Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phuc su duan slippers" » "phuc vu duan slippers", "phuc cua duan slippers", "phuc su luan slippers", "phuc su quan slippers", "phuc su dan slippers", "phuc su duan slippery", "phuc su duan 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: (((("phuc su duan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phuc su duan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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