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