Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dung cay phoi slippers" » "dung cac phoi slippers", "dung may phoi slippers", "dung cam phoi slippers", "dung cap phoi slippers", "dung tay hoi slippers", "dung cay cho slippers", "dung cay phoi slippery", "dung cay phoi grippers"
"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: (((("dung java java snippets") or ("dung cay phoi slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("dung cay phoi slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( dung cay phoi slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("dung cay phoi slippers"))) or ("locating bug code snippets"))*.