Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac cau hon snippets" » "cac cau code snippets", "cac mau hon snippets", "bac cau hon snippets", "ca cau hon snippets", "cac cau hoi snippets", "cac cau hoa snippets", "cac ca hon 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: (((("cac cau hon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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