Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"can cau hoan snippets" » "can cau code snippets", "can cau hoang snippets", "can cau hoa snippets", "can cuu hoan snippets", "van cau hoan snippets", "ban cau hoan snippets", "ca cau hoan snippets"
"python using java snippets" » "python using data snippets"

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