Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chon cuu hoc snippets" » "chon cuu code snippets", "chon chu hoc snippets", "con cua hoc snippets", "cho chu hoc snippets", "chon cua hoc snippets", "chon cuu thuoc snippets", "chon cuu khoa snippets"
"python using java snippets" » "python using data snippets"

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