Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong cau con snippets" » "cong cau code snippets", "cong cu con snippets", "cong chuc con snippets", "thong cau con snippets", "cong cau cong snippets", "cong cuu cong snippets", "cong cau dong 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: (((("cong cau con snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong cau con snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong cau con snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong cau con snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.