Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"trong tan thom slippers" » "trong san thom slippers", "trong quan thom slippers", "trong cac thom slippers", "trong lan thom slippers", "trong than thoa slippers", "trong xuan thom slippers", "trong tan thom slippery", "trong tan thom 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 ("trong tan thom slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("trong tan thom slippers"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trong tan thom slippers ))) or ( locating bug code snippets ))*.