Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"dung java java snippets" » "dung va java snippets"
"tran si data snippets" » "tran thi data snippets", "tran gia data snippets", "tran big data snippets", "tran aid data snippets"

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