Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doi thoi cau snippets" » "doi thoi code snippets", "doi thoai cau snippets", "moi thoi cau snippets", "do thoi cau snippets", "doi hoi cau snippets", "doi thong cau snippets", "doi thoai cac 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: (((("doi thoi cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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