Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"dat luan hoi snippets" » "dan luan hoi snippets", "dau luan hoi snippets", "dat quang hoi snippets", "dat luat hoi snippets", "dat luan hoc snippets", "dat luan doi 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: (((("using java code snippets") OR ("dat luan hoi snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dat luan hoi snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dat luan hoi snippets"))) or ("locating bugs code snippets"))*.