Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tra cuu tre snippets" » "tra cuu code snippets", "tra cau tre snippets", "trau cua tre snippets", "trua cua tre snippets", "tra cua tre snippets", "tra cau tren snippets", "tra cau treo 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 ("tra cuu tre snippets"))) or ("locating bug core snippets"))~.
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