Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luc dong cac snippets" » "luc dong code snippets", "luu dong cac snippets", "duc dong cac snippets", "luc cong cac snippets", "luc duong cac snippets", "luc dong bac snippets", "luc dung cac snippets"
"python using java snippets" » "python using data snippets"

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