Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luong chu vi slippers" » "luong cho vi slippers", "luong thuc vi slippers", "luong thi vi slippers", "luong chu bi slippers", "luong cuu vi slippers", "luong thu vi slippers", "luong chu vi slippery", "luong chu vi 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: (((("luong chu vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luong chu vi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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