Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sach ta cau snippets" » "sach ta code snippets", "sach tai cau snippets", "sach xa cau snippets", "sach ha cau snippets", "sach tao cau snippets", "sach tra cau snippets", "sach va 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: (((("sach ta cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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