Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"danh hoc doi snippets" » "danh hoc code snippets", "dan hoc doi snippets", "danh hoa doi snippets", "anh hoc doi snippets", "danh hoc dai snippets", "danh hoc noi snippets", "danh hoc moi 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: (((("danh hoc doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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