Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tre cac cau snippets" » "tre cac code snippets", "te cac cau snippets", "tre can cau snippets", "tri cac cau snippets", "tre cac mau snippets", "tre bac cau snippets", "tre ca 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: (((("tre cac cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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