Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi tran cac snippets" » "thi tran code snippets", "thi trang cac snippets", "thi thanh cac snippets", "thi lan cac snippets", "thi tranh cac snippets", "thi tran chau snippets", "thi tran mach 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: (((("thi tran cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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