Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"che cong cau snippets" » "che cong code snippets", "cho cong cau snippets", "chi cong cau snippets", "he cong cau snippets", "che cong cu snippets", "che cong chuc snippets", "che thong cau 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 ("che cong cau snippets"))) or ("locating bug core snippets"))~.
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