Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"data using data snippets" » "data using java snippets", "data using sat snippets", "data missing data snippets"
"dung dat do snippets" » "dung va do snippets", "dung tai do snippets", "dung dat doc snippets", "dung dat o snippets", "dung dat de 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: (((("data using data snippets") OR ("dung dat do snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( data using data snippets ) or ( dung dat do snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("data using data snippets") or ("dung dat do snippets"))) or ("locating bugs code snippets"))*.