Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung tin hoa snippets" » "dung tin code snippets", "dong tin hoa snippets", "luong tin hoa snippets", "dung tren hoa snippets", "dung tien hoa snippets", "dung tinh hoa snippets", "dung tin khoa 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 ("dung tin hoa snippets"))) or ("locating bug core snippets"))~.
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