Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sach co cac snippets" » "sach co code snippets", "sach lo cac snippets", "sach dao cac snippets", "sach cap cac snippets", "sach cho cac snippets", "sach ca cac snippets", "sach co 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: (((("sach co cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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