Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"quan cau don snippets" » "quan cau code snippets", "quang cao don snippets", "toan cau don snippets", "quan ha don snippets", "quan cau dong snippets", "quan cau do snippets", "quan cau doi 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: (((("quan cau don snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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