Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ton duc cau snippets" » "ton duc code snippets", "tran duc cau snippets", "tong cuc cau snippets", "tinh duc cau snippets", "ton duc hau snippets", "ton duc mau snippets", "ton duc 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: (((("ton duc cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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