Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lieu bai da snippets" » "lieu bai code snippets", "lieu tai da snippets", "lieu va da snippets", "lieu xay da snippets", "lieu bai ca snippets", "lieu ban da snippets", "lieu ai da 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: (((("lieu bai da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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