Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung hoi hoc snippets" » "dung hoi code snippets", "duong hoi hoc snippets", "dung hoai hoc snippets", "dung thoi hoc snippets", "dung hoa hoc snippets", "dung khoa hoc snippets", "dung hoi chuc snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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