Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tiep doi cau snippets" » "tiep doi code snippets", "tiep do cau snippets", "tiep noi cau snippets", "tiep thi cau snippets", "tiep doi dau snippets", "tiep di cau snippets", "tiep doi ca snippets"
"python using java snippets" » "python using data snippets"

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