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