Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhat mon hoi snippets" » "nhat mon code snippets", "nhap mon hoi snippets", "nhat moi hoi snippets", "hat mon hoi snippets", "nhat mon hoc snippets", "nhat mon hoa snippets", "nhat mo hoi 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: (((("nhat mon hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhat mon hoi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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