Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dao doi deu snippets" » "dao doi code snippets", "dao do deu snippets", "dao noi deu snippets", "dao voi deu snippets", "dao doi dau snippets", "dao doi de snippets", "dao moi dieu 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: (((("dao doi deu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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