Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung so ho snippets" » "dung so code snippets", "dung co ho snippets", "dung mo ho snippets", "dung cho ho snippets", "dung so hoa snippets", "dung so hoc snippets", "dung so hop snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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