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