Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chi cau cong snippets" » "chi cau code snippets", "chi cac cong snippets", "chi cuu cong snippets", "chi cao cong snippets", "chim cau cong snippets", "chi dau cong snippets", "chinh cau cong 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 cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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