Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"danh ca cu snippets" » "danh ca code snippets", "dan ca cu snippets", "doanh cua cu snippets", "danh cho cu snippets", "danh ca cua snippets", "danh cua cu snippets", "danh 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: (((("danh ca cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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