Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bai tang cau snippets" » "bai tang code snippets", "ba tang cau snippets", "bai giang cau snippets", "bai trong cau snippets", "bai hang cau snippets", "bai bang cau snippets", "bai tang ca 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: (((("bai tang cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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