Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"trinh nhan nam snippets" » "trinh han nam snippets", "trinh phan nam snippets", "trinh nha nam snippets", "trinh nhan tam snippets", "trinh ngan nam snippets", "trinh thanh nam snippets"
"locating bug core snippets" » "locating bug code snippets"

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java code snippets") or ("trinh nhan nam snippets"))) or ("locating bug core snippets"))~.
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