Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"time hoa cau snippets" » "time hoa code snippets", "tien hoa cau snippets", "tinh hoa cau snippets", "tieu hoa cau snippets", "time hoa cac snippets", "time hoa dau snippets", "time hoa mau 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: (((("time hoa cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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