Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con duc toan snippets" » "con duc code snippets", "con duc tan snippets", "con duc ton snippets", "con duc hoan snippets", "cong duc toan snippets", "ton duc toan snippets", "hong duc toan snippets"
"python using java snippets" » "python using data snippets"

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