Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi phap ngu slippers" » "thi phap ngu slippers", "phi phan ngu slippers", "phi thap ngu slippers", "phi nhat ngu slippers", "phi han ngu slippers", "phi phap tu slippers", "phi phap ngu slippery", "phi phap ngu 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: (((("phi phap ngu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi phap ngu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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