Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dngu java java slippers" » "ngu java java slippers", "dngu java java slippery", "dngu java java grippers"
"dung ngo java snippets" » "dung ngon java snippets", "dong ngo java snippets", "dung nga java snippets", "dung ngu java snippets", "dung ngo va snippets"

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

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