Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung tren java snippets" » "dung trong java snippets", "dung trung java snippets", "dung trinh java snippets"
"using c code slippers" » "using lc code slippers", "using a code slippers", "using _ code slippers", "using cfd code slippers"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using c code slippers") OR ("dung tren java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using c code slippers ) or ( dung tren java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using c code slippers") or ("dung tren java snippets"))) or ("locating bugs code snippets"))*.