Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vun chon cac snippets" » "vun chon code snippets", "vung thon cac snippets", "lua chon cac snippets", "van cho cac snippets", "vun cho cac snippets", "vun thong cac snippets", "vun hoc cac 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: (((("vun chon cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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