Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi nhan cac snippets" » "thi nhan code snippets", "tri nhan cac snippets", "thi than cac snippets", "thi ngan cac snippets", "thi nhan cach snippets", "thi phan cac snippets", "thi nhan mac 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: (((("thi nhan cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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