Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuu te cau snippets" » "cuu te code snippets", "cuu tre cau snippets", "cuu ve cau snippets", "cuu de cau snippets", "cuu ke cau snippets", "cuu le cau snippets", "cuu te 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: (((("cuu te cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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