Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong trong do snippets" » "cong trong code snippets", "cong thuong do snippets", "cong trinh do snippets", "dung trong do snippets", "cong trong doi snippets", "cong trong dao snippets", "cong trong co snippets"
"dung java java snippets" » "dung va 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 java java snippets") OR ("cong trong do snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( cong trong do snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("cong trong do snippets"))) or ("locating bug core snippets"))*.