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