Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sach bai phi slippers" » "sach dao phi slippers", "cac bai phi slippers", "sach xa phi slippers", "sach bai thi slippers", "sach bai choi slippers", "sach dai phia slippers", "sach bai phi slippery", "sach bai phi 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: (((("sach bai phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sach bai phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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