Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"che phan cau snippets" » "che phan code snippets", "cho phan cau snippets", "che pham cau snippets", "chi phan cau snippets", "che phan dau snippets", "che phan cac snippets", "che 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: (((("che phan cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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