Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vat cong cau snippets" » "vat cong code snippets", "bat cong cau snippets", "sat cong cau snippets", "vat con cau snippets", "vat cong cu snippets", "vat cong chuc snippets", "vat thong cau 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: (((("vat cong cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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