Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung doi cuc snippets" » "dung doi code snippets", "huong doi cuc snippets", "dung tai cuc snippets", "dung co cuc snippets", "dung doi cuoc snippets", "dung doi cua snippets", "dung hoi chuc 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 cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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