Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung cau cac snippets" » "dung cau code snippets", "dung chau cac snippets", "dung cu cac snippets", "dung cac cac snippets", "dung ca cac snippets", "dung cuu cac snippets", "dung cau ca 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: (((("dung cau cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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