Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"locating bug core snippets" » "locating bug code snippets"
"gian tu cau snippets" » "gian xu cau snippets", "gian thua cau snippets", "gian cua cau snippets", "gian tu cac snippets", "gian cu cau snippets", "gian tu can 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 ("gian tu cau snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( gian tu cau snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("gian tu cau snippets"))) or ("locating bug core snippets"))*.