Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doan thu cac snippets" » "doan thu code snippets", "doanh thu cac snippets", "doan thuc cac snippets", "doan thi cac snippets", "doan tu cac snippets", "doan thu xac snippets", "doan thu cuc 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: (((("doan thu cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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