Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"voi ca cao snippets" » "voi ca code snippets", "voi cac cao snippets", "voi can cao snippets", "voi cay cao snippets", "voi ca dao snippets", "voi cu cao snippets", "voi ca cac 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: (((("voi ca cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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