Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung tinh co snippets" » "dung tinh code snippets", "dang tinh co snippets", "dung ninh co snippets", "dung tin co snippets", "dung trinh co snippets", "dung tinh cao snippets", "dung tinh cho 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: (((("dung tinh co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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