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