Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhap cua cu snippets" » "nhap cua code snippets", "nhat cua cu snippets", "nhan cua cu snippets", "nhap ca cu snippets", "nhap cua chu snippets", "nhap cua su snippets", "nhap cua co 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: (((("nhap cua cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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