Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cau thang va snippets" » "cang thang va snippets", "cuu thanh va snippets", "nam thang va snippets", "cau hang va snippets", "cau trang va snippets", "cau thong va snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cau thang va snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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