Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nghe nhan so snippets" » "nghe nhan code snippets", "nghe dan so snippets", "nghe san so snippets", "nghe nano so snippets", "nghe nhan su snippets", "nghe nhat so snippets", "nghe nhan mo 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: (((("nghe nhan so snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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