Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"doc phan man snippets" » "hoc phan man snippets", "duc phan man snippets", "doc than man snippets", "doc phan van snippets", "doc phan lan snippets", "doc phan may snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("doc phan man snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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