Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ban cau cau snippets" » "ban cau code snippets", "bang cau cau snippets", "ban can cau snippets", "van cau cau snippets", "ban mau cau snippets", "ban cu cau snippets", "ban ca cau 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: (((("ban cau cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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