Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"pha cong cau snippets" » "phan cong cau snippets", "pham cong cau snippets", "phap cong cau snippets", "pha cong cu snippets", "pha cong chuc snippets", "pha thong cau 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 ("pha cong cau snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( pha cong cau snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("pha cong cau snippets"))) or ("locating bugs code snippets"))*.