Perhaps you should try some spelling variations:
"dao trong dat slippers" » "tao trong dat slippers", "dat trong dat slippers", "cay trong dat slippers", "dao trong dam slippers", "dao trong dan slippers", "dao trong dao slippers", "dao trong dat slippery", "dao trong dat 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: (((("dao trong dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dao trong dat slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao trong dat slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao trong dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.