Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tung cac cau snippets" » "tung cac code snippets", "dung cac cau snippets", "vung cac cau snippets", "cung cac cau snippets", "tung cac mau snippets", "tung bac cau snippets", "tung ca cau 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: (((("tung cac cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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