Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi tran co snippets" » "thi tran code snippets", "thi trang co snippets", "thi thanh co snippets", "thi lan co snippets", "thi tranh co snippets", "thi toan co snippets", "thi tran cong 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: (((("thi tran co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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