Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang dam cau snippets" » "hang dam code snippets", "chang dam cau snippets", "hang dau cau snippets", "hang nam cau snippets", "hang dat cau snippets", "hang da cau snippets", "hang 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: (((("hang dam cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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