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