Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thoi va cau snippets" » "thoi va code snippets", "hoi va cau snippets", "thai va cau snippets", "tho va cau snippets", "thoi van cau snippets", "thoi va cac snippets", "thoi 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: (((("thoi va cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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