Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung hung dat snippets" » "dung chung dat snippets", "dung nhung dat snippets", "dung huong dat snippets", "dung dung dat snippets", "dung vung dat snippets", "dung hung dao snippets"
"dung java java slippers" » "dung va java slippers", "dung java java slippery", "dung java java grippers"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung hung dat snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung hung dat snippets") OR ("dung java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dung hung dat snippets ) or ( dung java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung hung dat snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))*.