Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khi cham cau snippets" » "khi cham code snippets", "thi cham cau snippets", "khi tham cau snippets", "chin cham cau snippets", "khi cham cuu snippets", "khi chim cau snippets", "khi phan 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: (((("khi cham cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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