Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mot phan cau snippets" » "mot phan code snippets", "mon phan cau snippets", "mot nhan cau snippets", "mot thanh cau snippets", "mot phan dau snippets", "mot phan cac snippets", "mot 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: (((("mot phan cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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