Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nghe cho son snippets" » "nghe cho code snippets", "nghe che son snippets", "nghe co son snippets", "nghe cao son snippets", "nghe cho lon snippets", "nghe cho san 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 cho son snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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