Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phe phan lan slippers" » "phi phan lan slippers", "pho phan lan slippers", "phieu phan lan slippers", "phe phan lap slippers", "phe phan van slippers", "phe phan loai slippers", "phe phan lan slippery", "phe phan lan grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

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• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phe phan lan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("phe phan lan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.