Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"chung cua ho snippets" » "chung cu ho snippets", "dung cua ho snippets", "huong cua ho snippets", "chung cua hoi snippets", "chung cua hoc snippets", "chung cua hon 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 ("chung cua ho snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( chung cua ho snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("chung cua ho snippets"))) or ("locating bugs code snippets"))*.