Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luc bat cua snippets" » "luc bat code snippets", "suc bat cua snippets", "luc nhat cua snippets", "luat bat cua snippets", "luc ban cua snippets", "luc mat cua snippets", "luc bai cua 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: (((("luc bat cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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