Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ban tran cau snippets" » "ban tran code snippets", "ban trang cau snippets", "tan tran cau snippets", "ban than cau snippets", "ban tran chau snippets", "ban toan cau snippets", "ban ran cau 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: (((("python using java snippets") or ("ban tran cau snippets"))) or ("locating bug core snippets"))~.
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