Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua bat code slippers" » "lua rate code slippers", "lua bat coc slippers", "lua bat cong slippers", "luat bat code slippers", "la bat code slippers", "luc bat code slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

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