Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"den hoi cau snippets" » "den hoi code snippets", "dan hoi cau snippets", "dem hoi cau snippets", "den coi cau snippets", "den hoi chu snippets", "den hoc cau snippets", "den hoa 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 ("den hoi cau snippets"))) or ("locating bug core snippets"))~.
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