Perhaps you should try some spelling variations:
"dang hung data slippers" » "dang quang data slippers", "manh hung data slippers", "dang cong data slippers", "dang dung dat slippers", "dang vung dat slippers", "dang hung dao slippers", "dang hung data slippery", "dang hung 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"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dang hung 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 hung data slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang hung data slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang hung data slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.