Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thu thuc dat slippers" » "thuc thuc dat slippers", "thu thuoc dat slippers", "thue thuc dat slippers", "thu thuc vat slippers", "thu thuc dan slippers", "thu thuc day slippers", "thu thuc dat slippery", "thu thuc 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: (((("thu thuc 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: (((("thu thuc dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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