Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tao su phan slippers" » "tao su pham slippers", "tao su phat slippers", "tao so phan slippers", "tao sau phan slippers", "tao cu phan slippers", "cao su phan slippers", "tao su phan slippery", "tao su phan 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: (((("tao su phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tao su phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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