Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phuc cac son snippets" » "phuc cac code snippets", "phuc cam son snippets", "phuc ca son snippets", "phuc cham son snippets", "phuc cac mon snippets", "phuc cao son snippets", "phuc bac son 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: (((("phuc cac son snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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