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 van than snippets" » "luan van than snippets", "tran van thanh snippets", "tran van thang snippets", "tran van tuan snippets", "tran van than slippers"

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

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