Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhan duc cac snippets" » "nhan duc code snippets", "nhan duoc cac snippets", "nhan luc cac snippets", "phan duc cac snippets", "nhan tuc cac snippets", "nhan muc cac 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: (((("nhan duc cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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