Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nam toan cau snippets" » "nam toan code snippets", "nam tan cau snippets", "tam toan cau snippets", "nam thanh cau snippets", "nam toan cao snippets", "nam toan ban snippets", "nam toan tap 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: (((("python using java snippets") or ("nam toan cau snippets"))) or ("locating bug core snippets"))~.
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