Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhan va cau snippets" » "nhan va code snippets", "nhan tai cau snippets", "nhan dan cau snippets", "nhan tao cau snippets", "nhan van cau snippets", "nhan va cac snippets", "nhan va dau 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: (((("python using java snippets") or ("nhan va cau snippets"))) or ("locating bug core snippets"))~.
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