Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"zhan co cac snippets" » "zhan co code snippets", "phan co cac snippets", "nhan co cac snippets", "chan cho cac snippets", "zhan cho cac snippets", "zhan ca cac snippets", "zhan co 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: (((("zhan co cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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