Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran tien da snippets" » "tran tien code snippets", "tran thien da snippets", "toan tien da snippets", "tran hien da snippets", "tran tien dam snippets", "tran tien dat snippets", "tran tien dua 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: (((("tran tien da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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