Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac phan lon snippets" » "cac phan code snippets", "cac nhan lon snippets", "cao phan lon snippets", "cap phan lon snippets", "cac phan bon snippets", "cac phan lan snippets", "cac han lon snippets"
"python using java snippets" » "python using data snippets"

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