Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"data using java snippets" » "data using data snippets", "data using java slippers"
"dung ca phan snippets" » "dung cua phan snippets", "dung cac phan snippets", "dung cam phan snippets", "dung cao phan snippets", "dung cap phan snippets", "dung ca phan 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: (((("dung ca phan snippets") OR ("data using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( dung ca phan snippets ) or ( data using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dung ca phan snippets") or ("data using java snippets"))) or ("locating bugs code snippets"))*.