Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong cong cau snippets" » "dong cong code snippets", "duong cong cau snippets", "dung cong cau snippets", "dang cong cau snippets", "dong cong cu snippets", "dong cong chuc snippets", "dong thong cau snippets"
"dung java java snippets" » "dung va java snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java snippets") or ("dong cong cau snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("dong cong cau snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( dong cong cau snippets ))) or ( locating bug core snippets ))*.