Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khan dam cac snippets" » "khan dam code snippets", "thanh dam cac snippets", "chang dam cac snippets", "khanh nam cac snippets", "khan nam cac snippets", "khan dam dac snippets", "khan dam cao 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: (((("python using java snippets") or ("khan dam cac snippets"))) or ("locating bug core snippets"))~.
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