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