Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dang hung java snippets" » "dang quang java snippets", "manh hung java snippets", "dang cong java snippets", "dang hung java slippers"
"ngu java java snippets" » "ngu va java snippets", "ngu java java slippers"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dang hung java snippets\") OR (\"ngu java java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( dang hung java snippets ) OR ( ngu java java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dang hung java snippets") OR ("ngu java java snippets"))) OR ("locating bugs code snippets"))*.