Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan bac cac snippets" » "phan bac code snippets", "phan cac cac snippets", "phan ba cac snippets", "pham bac cac snippets", "phan bac can snippets", "phan bac cao snippets", "phan bac cau 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: (((("phan bac cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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