Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using dan cac snippets" » "using data cac snippets", "using a cac snippets", "using raw cac snippets", "using dan cach snippets", "using dang cac snippets", "using dan ca snippets"
"dung va java snippets" » "dung java java snippets"

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: (((("dung va java snippets") OR ("using dan cac snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( dung va java snippets ) or ( using dan cac snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dung va java snippets") or ("using dan cac snippets"))) or ("locating bugs code snippets"))*.