Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung xung phi snippets" » "dung ung phi snippets", "dung dung phi snippets", "dung hung phi snippets", "dung dung phu snippets", "dung ung pho 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 xung phi 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 xung phi snippets") OR ("dung java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dung xung phi snippets ) or ( dung java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung xung phi snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))*.