Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan tho hoa snippets" » "dan tho code snippets", "dan thi hoa snippets", "can tho hoa snippets", "dai tho hoa snippets", "dan tho khoa snippets", "dan cho hoa snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"

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