Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khanh ly cho snippets" » "khanh ly code snippets", "thanh lay cho snippets", "hanh ky cho snippets", "doanh ly cho snippets", "khanh ly chon snippets", "khanh ly co snippets", "khanh ly chi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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