Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan cau deu snippets" » "phan cau code snippets", "phan dau deu snippets", "phan cac deu snippets", "phan tu deu snippets", "phan cau dieu snippets", "phan cau de snippets", "phan cau den 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: (((("phan cau deu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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