Perhaps you should try some spelling variations:
"dung cfd code slippers" » "dung cho code slippers", "dung cua code slippers", "dung co code slippers"
"dung deu code snippets" » "dung de code snippets", "dung du code snippets", "dung dau code snippets", "dung deu co snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

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

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