Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung phan de snippets" » "dung phan code snippets", "dung nhan de snippets", "dung luan de snippets", "dung ha de snippets", "dung phan le snippets", "dung phan ve snippets", "dung phan do 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 phan de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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