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