Perhaps you should try some spelling variations:
"using real java snippets" » "using metal java snippets", "using raw java snippets", "using real java slippers"
"dang va va snippets" » "dang van va snippets", "dang vat va snippets", "hang va va snippets", "dang va van snippets", "dang va vua snippets", "dang va vai snippets", "dang va va slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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 va va snippets\") OR (\"using real java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( dang va va snippets ) OR ( using real java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dang va va snippets") OR ("using real java snippets"))) OR ("locating bug code snippets"))*.