Perhaps you should try some spelling variations:
"_ using java grippers" » "_ using data grippers", "_ housing java grippers", "_ using java slippers"
"using real java snippets" » "using metal java snippets", "using raw java snippets", "using real java 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: "((((\"_ using java grippers\") OR (\"using real java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( _ using java grippers ) OR ( using real java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("_ using java grippers") OR ("using real java snippets"))) OR ("locating bug code snippets"))*.