Perhaps you should try some spelling variations:
"dan dieu data slippers" » "dan lieu data slippers", "dan dieu hat slippers", "dan bieu dat slippers", "dang dieu data slippers", "doan dieu data slippers", "da dieu data slippers", "dan dieu data slippery", "dan dieu data grippers"
"dung java java snippets" » "dung va java snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dan dieu data slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan dieu data slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan dieu data slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan dieu data slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.