Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hinh so chu snippets" » "hinh so code snippets", "chinh so chu snippets", "dinh so chu snippets", "hinh su chu snippets", "hinh co chu snippets", "hinh ho chu snippets", "hinh so cau 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: (((("hinh so chu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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