Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan cho hoa snippets" » "dan cho code snippets", "danh cho hoa snippets", "san cho hoa snippets", "dac cho hoa snippets", "dan cho hoc snippets", "dan chi hoa snippets", "dan cho ho snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dan cho hoa snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
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