Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tan tran cac snippets" » "tan tran code snippets", "tan tranh cac snippets", "tan tran chau snippets", "tan tran mach snippets", "toan tran cac snippets", "than tran cac snippets", "tuan tran 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: (((("tan tran cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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