Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ban tap hoa snippets" » "ban tap code snippets", "bai tap hoa snippets", "han tap hoa snippets", "ban tai hoa snippets", "ban tap hop snippets", "ban tap doan snippets", "ban tap toan 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: (((("ban tap hoa snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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