Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung cac don snippets" » "dung cac code snippets", "luong cac don snippets", "dung cho don snippets", "dung tai don snippets", "dung cac dan snippets", "dung cac mon snippets", "dung cac doanh 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: (((("dung cac don snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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