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