Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc cau noi snippets" » "toc cau code snippets", "hoc cau noi snippets", "toc cao noi snippets", "toan cau noi snippets", "toc cau hoi snippets", "toc cau doi snippets", "toc cach noi 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: (((("toc cau noi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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