Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi phi hoi snippets" » "phi phi code snippets", "chi phi hoi snippets", "phi thi hoi snippets", "thi phi hoi snippets", "phi phi loi snippets", "phi khi hoi snippets", "phi phi doi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("phi phi hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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