Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chon dat toc snippets" » "chon dat code snippets", "hon dat toc snippets", "chinh dat toc snippets", "cho dao toc snippets", "chon dan toc snippets", "chon dat doc snippets", "chon dat nuoc snippets"
"python using java snippets" » "python using data snippets"

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