Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vat dung cau snippets" » "vat dung code snippets", "van dung cau snippets", "va dung cau snippets", "viet dung cau snippets", "vat dung chau snippets", "vat dung cu snippets", "vat dung 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: (((("python using java snippets") or ("vat dung cau snippets"))) or ("locating bug core snippets"))~.
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