Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tra cong cau snippets" » "tra cong code snippets", "tran cong cau snippets", "trao cong cau snippets", "trang cong cau snippets", "tra cong cu snippets", "tra cong chuc snippets", "tra thong 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 ("tra cong cau snippets"))) or ("locating bug core snippets"))~.
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