Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khac duan ca snippets" » "khac duan code snippets", "nhac dan ca snippets", "khau luan ca snippets", "khai tuan ca snippets", "khac dan ca snippets", "khac quan cua snippets", "khac quan 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: (((("khac duan ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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