Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung java java snippets" » "dung va java snippets"
"danh a data slippers" » "danh ca data slippers", "danh va data slippers", "xanh a data slippers", "danh _ data slippers", "danh a data slippery", "danh a data grippers"

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