Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phan hon dat snippets" » "phan hong dat snippets", "phan hoan dat snippets", "phan hoa dat snippets", "phan chon dat snippets", "phan hoc dat snippets", "phan hoi dat snippets"

Try widening your search to All Fields.

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