Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nang cu cau snippets" » "nang cu code snippets", "nang cau cau snippets", "nang cua cau snippets", "nang du cau snippets", "nang cu cao snippets", "nang co cau snippets", "nang cu cu 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: (((("nang cu cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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