Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dang java java snippets" » "dang va java snippets"
"van hai con snippets" » "van ha con snippets", "van chat con snippets", "van hanh con snippets", "van phai con snippets", "van bai con snippets", "van hai son 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: (((("dang java java snippets") OR ("van hai con snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( dang java java snippets ) or ( van hai con snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dang java java snippets") or ("van hai con snippets"))) or ("locating bugs code snippets"))*.