Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van dip cau snippets" » "van dip code snippets", "van dap cau snippets", "van dich cau snippets", "van dinh cau snippets", "van di cau snippets", "van diem cau snippets", "van tiep 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: (((("van dip cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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