Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lon cong cua snippets" » "lon cong code snippets", "lon con cua snippets", "bon cong cua snippets", "len cong cua snippets", "lon cong cu snippets", "lon dong cua snippets", "lon huong cua 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: (((("lon cong cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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