Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khan dam cau snippets" » "khan dam code snippets", "thanh dam cau snippets", "chang dam cau snippets", "khanh nam cau snippets", "khan dat cau snippets", "khan da cau 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 cau snippets"))) or ("locating bug core snippets"))~.
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