Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"deu hang cac snippets" » "deu hang code snippets", "deu hanh cac snippets", "dieu hanh cac snippets", "thu hang cac snippets", "deu hang ca snippets", "deu hang cau snippets", "deu bang cac 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: (((("deu hang cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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