Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung nhat cho snippets" » "dung nhat code snippets", "dung nhan cho snippets", "dang nhat cho snippets", "dung nha cho snippets", "dung chat cho snippets", "dung nhat co snippets", "dung nhat nheo snippets"
"hang java java snippets" » "hang va java snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung nhat cho snippets") or ("hang java java snippets"))) or ("locating bug core snippets"))~.
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