Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khau dan toi snippets" » "khau dan code snippets", "khau luan toi snippets", "khao danh toi snippets", "nhan dan toi snippets", "khau dan toc snippets", "khau dan thi snippets", "khau van toi 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: (((("khau dan toi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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