Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duc phan cau snippets" » "duc phan code snippets", "dung phan cau snippets", "duc thang cau snippets", "duc phung cau snippets", "duc phan dau snippets", "duc phan cac snippets", "duc phan tu 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: (((("duc phan cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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