Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dong song java slippers" » "dong son java slippers", "song song java slippers", "dong cong java slippers", "dong using java slippers", "dong song va slippers", "dong song java slippery", "dong song java 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 ("dong song java slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("dong song java slippers"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( dong song java slippers ))) or ( locating bug code snippets ))*.