Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"danh duc cac snippets" » "danh duc code snippets", "anh duc cac snippets", "dang duc cac snippets", "dinh duc cac snippets", "danh duoc cac snippets", "danh tuc cac snippets", "danh muc 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: (((("danh duc cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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