Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dat duoc cao snippets" » "dat duoc code snippets", "dat nuoc cao snippets", "da duoc cao snippets", "luat duoc cao snippets", "dat duoc co snippets", "dat duoc cac snippets", "dat doc cao 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: (((("dat duoc cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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