Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phe phan man snippets" » "phi phan man snippets", "pho phan man snippets", "phieu phan man snippets", "phe phan van snippets", "phe phan lan snippets", "phe phan may snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("phe phan man snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phe phan man snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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