Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khan dam dot snippets" » "khan dam code snippets", "thanh dam dot snippets", "chang dam dot snippets", "khanh nam dot snippets", "khan da dot snippets", "khan dam dong snippets", "khan dam duoi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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