Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cu cua hoc snippets" » "cu cua code snippets", "cu cua hoi snippets", "cu cua thuoc snippets", "cu cua nuoc snippets", "cau cua hoc snippets", "ca cua hoc snippets", "co cua hoc 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: (((("cu cua hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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