Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khu va cau snippets" » "khu va code snippets", "khau va cau snippets", "thu va cau snippets", "khu vu cau snippets", "khu van cau snippets", "khu va cac snippets", "khu va dau 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 ("khu va cau snippets"))) or ("locating bug core snippets"))~.
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