Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung co tom snippets" » "dung co code snippets", "dung cho tom snippets", "dung cong tom snippets", "dung cua tom snippets", "dung ao tom snippets", "dung co tam snippets", "dung co tim 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: (((("dung co tom snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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