Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran tu choi snippets" » "tran tu code snippets", "tran tuan choi snippets", "tran thuy choi snippets", "tran thi choi snippets", "tran su choi snippets", "tran tu chi snippets", "tran tu chon 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 tu choi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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