Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cu phai cua snippets" » "cu phai code snippets", "cu thai cua snippets", "cu hai cua snippets", "cu phat cua snippets", "cu phap cua snippets", "vu phai cua snippets", "cuu phat 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: (((("cu phai cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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