Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dang van java snippets" » "hoang van java snippets", "hang va java snippets", "dang van java slippers"
"nanhg java java snippets" » "nanhg java java slippers", "nang java java snippets"

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

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