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