Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nghe noi son snippets" » "nghe noi code snippets", "nghe hoa son snippets", "ghep noi son snippets", "nghe vi son snippets", "nghe noi so snippets", "nghe noi soi snippets", "nghe doi song 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 noi son snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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