Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chi cau cua snippets" » "chi cau code snippets", "chim cau cua snippets", "chi dau cua snippets", "chinh cau cua snippets", "chi cau qua snippets", "chi ca cua snippets", "chi cu cua 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: (((("chi cau cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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