Perhaps you should try some spelling variations:
"dan vung code snippets" » "dan vung co snippets", "dan dung code snippets", "dao vung code snippets", "dang hung code snippets"
"dung vbugs code slippers" » "dung vbungs code slippers", "dung vbugss code slippers"
"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 vbugs code slippers") or ("dan vung code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung vbugs code slippers") OR ("dan vung code snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( dung vbugs code slippers ) or ( dan vung code snippets ))) or ( locating bug code snippets ))*.