Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung doi cao snippets" » "dung doi code snippets", "huong doi cao snippets", "dung tai cao snippets", "dung co cao snippets", "dung do cao snippets", "dung doi co snippets", "dung doc cao 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 doi cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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