Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung cac tot snippets" » "dung cac code snippets", "luong cac tot snippets", "dung cho tot snippets", "dung tai tot snippets", "dung cac toi snippets", "dung cac toc snippets", "dung ca tot 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 ("dung cac tot snippets"))) or ("locating bug core snippets"))~.
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