Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran cau doi snippets" » "tran cau code snippets", "tran chau doi snippets", "toan cau doi snippets", "ran cau doi snippets", "tran cau hoi snippets", "tran cau do snippets", "tran cau 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: (((("tran cau doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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