Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tim phan cau snippets" » "tim phan code snippets", "tin phan cau snippets", "diem phan cau snippets", "tich phan cau snippets", "tim phan dau snippets", "tim phan cac snippets", "tim phan tu 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: (((("tim phan cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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