Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"minh su toc snippets" » "minh su code snippets", "hinh su toc snippets", "dinh su toc snippets", "tinh su toc snippets", "minh so toc snippets", "minh su hoc snippets", "minh su toa snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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