Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu hang cac snippets" » "thu hang code snippets", "thi hang cac snippets", "thuc hanh cac snippets", "thu huong cac snippets", "thu hang ca snippets", "thu hang cau snippets", "thu bang cac 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: (((("thu hang cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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