Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung java java slippers" » "dung va java slippers", "dung java java slippery", "dung java java grippers"
"danh a data snippets" » "danh ca data snippets", "danh va data snippets", "xanh a data snippets", "danh _ 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: (((("danh a data snippets") OR ("dung java java slippers"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( danh a data snippets ) or ( dung java java slippers ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("danh a data snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))*.