Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"nhan dan java snippets" » "phan dau java snippets", "gian dan java snippets", "nhan tai java snippets", "nhan dan va snippets", "nhan dan java slippers"
"using _ java snippets" » "using _ 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: "((((\"nhan dan java snippets\") OR (\"using _ java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( nhan dan java snippets ) OR ( using _ java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("nhan dan java snippets") OR ("using _ java snippets"))) OR ("locating bugs code snippets"))*.