Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran tri noi snippets" » "tran tri code snippets", "trang tri noi snippets", "tran thi noi snippets", "trang trai noi snippets", "tran tri doi snippets", "tran tri moi snippets", "tran tri ngoai 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 tri noi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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