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