Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi hai trac slippers" » "hoi hoi trac slippers", "hoi khai thac slippers", "hoi thai tran slippers", "hoi tai trac slippers", "hoc hai trac slippers", "hoi bai trac slippers", "hoi hai trac slippery", "hoi hai trac 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 ("hoi hai trac slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hoi hai trac slippers"))) OR ("locating bug code snippets")).
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