Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan cac hoi snippets" » "phan cac code snippets", "nhan cach hoi snippets", "phan dau hoi snippets", "phan lap hoi snippets", "phan cac thoi snippets", "phan cac khoi snippets", "phan cau hoi 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 ("phan cac hoi snippets"))) or ("locating bug core snippets"))~.
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