Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi so toc snippets" » "thi so code snippets", "thi sao toc snippets", "thi son toc snippets", "thi mo toc snippets", "thi so hoc snippets", "thi co toc snippets", "thi ho toc snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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