Perhaps you should try some spelling variations:
"dang dieu data slippers" » "dang lieu data slippers", "dang dieu hat slippers", "dang bieu dat slippers", "dan dieu data slippers", "dong dieu data slippers", "nang dieu data slippers", "dang dieu data slippery", "dang 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: (((("dang 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: (((("dang dieu data slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang dieu data slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang dieu data slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.