Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh ly cho snippets" » "trinh ly code snippets", "trinh ky cho snippets", "trinh do cho snippets", "trinh tu cho snippets", "trinh ly chon snippets", "trinh ly co snippets", "trinh ly chi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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