Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoa doi cau snippets" » "hoa doi code snippets", "hoa dai cau snippets", "hoc doi cau snippets", "xoa doi cau snippets", "hoa doi dau snippets", "hoa di cau snippets", "hoa doi ca 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: (((("hoa doi cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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