Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi hao toc snippets" » "thi hao code snippets", "thi thao toc snippets", "thi hai toc snippets", "thi ha toc snippets", "thi cao toc snippets", "thi ho toc snippets", "thi thao hoc snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("thi hao toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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