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"
"ban hanh dat snippets" » "ban hang dat snippets", "ban thanh dat snippets", "ban anh dat snippets", "ban hanh cat snippets", "ban hanh dat 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: (((("ban hanh dat snippets") OR ("dung java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( ban hanh dat snippets ) or ( dung java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ban hanh dat snippets") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.