Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung bai bo snippets" » "dung bai code snippets", "dung tai bo snippets", "dung sai bo snippets", "dung hai bo snippets", "dung bac bo snippets", "dung ban bo snippets", "dung bai mo 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 bai bo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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