Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan tap cau snippets" » "phan tap code snippets", "phan lap cau snippets", "han tap cau snippets", "phan tu cau snippets", "phan tap cac snippets", "phan tao cau snippets", "phan ta cau 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 tap cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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