Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh he ton snippets" » "trinh he code snippets", "trinh han ton snippets", "trinh hoa ton snippets", "trinh ky ton snippets", "trinh de ton snippets", "trinh ke ton snippets", "trinh he thong 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: (((("trinh he ton snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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