Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"
"tran tan tri snippets" » "tran tuan tri snippets", "tran van tri snippets", "tran thanh tri snippets", "tran tran tri snippets", "tran tam tri snippets", "tran tan tri slippers"

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: (((("tran tan tri snippets") OR ("dung java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( tran tan tri snippets ) or ( dung java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tran tan tri snippets") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.