Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con cac don snippets" » "con cac code snippets", "chon cac don snippets", "cong cac don snippets", "co cac don snippets", "con cac dan snippets", "con cac mon snippets", "con 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: (((("con cac don snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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