Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"than so phan snippets" » "than sao phan snippets", "than vo phan snippets", "than go phan snippets", "than co phan snippets", "than hoc phan snippets", "than hoa phan snippets"

Try widening your search to All Fields.

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