Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tranh dam de snippets" » "tranh dam code snippets", "thanh dam de snippets", "tran dam de snippets", "tranh dau de snippets", "tranh dai de snippets", "tranh dam me snippets", "tranh dam da snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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