Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuong va cao snippets" » "cuong va code snippets", "luong va cao snippets", "duong va cao snippets", "cong va cao snippets", "cuong va cac snippets", "cuong va co snippets", "cuong va dao 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: (((("python using java snippets") or ("cuong va cao snippets"))) or ("locating bug core snippets"))~.
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