Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc anh hoi snippets" » "hoc anh code snippets", "hoc nganh hoi snippets", "hoc nhanh hoi snippets", "hoc sinh hoi snippets", "hoc anh noi snippets", "hoc anh hoc snippets", "hoc anh khoa 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: (((("hoc anh hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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