Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cu phap cua snippets" » "cu phap code snippets", "cu phap chua snippets", "cu phap lua snippets", "cu phat cua snippets", "cua phap cua snippets", "tu phap cua snippets", "ngu phap 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 phap cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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