Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang cau cuu snippets" » "hang cau code snippets", "hang dau cuu snippets", "hang ca cuu snippets", "nhung cau cuu snippets", "hang cap cuu snippets", "hang cau cua snippets", "hang cau chu 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: (((("hang cau cuu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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