Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phep cau noi snippets" » "phep cau code snippets", "phap cau noi snippets", "phep mau noi snippets", "phan cau noi snippets", "phep cau hoi snippets", "phep cau doi snippets", "phep cach noi 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: (((("phep cau noi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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