Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nao dang cac snippets" » "nao dang code snippets", "cao dang cac snippets", "nam dang cac snippets", "nap dang cac snippets", "nao dung cac snippets", "nao bang cac snippets", "nao dong cac 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: (((("nao dang cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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