Perhaps you should try some spelling variations:
"using real java slippers" » "using metal java slippers", "using raw java slippers", "using real java grippers"
"vi using java slippery" » "vi using data slippery", "vi sinh java slippery", "_ using java slippery", "vi ung java slippery"
"locating bug code snippets" » "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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using real java slippers") OR ("vi using java slippery"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using real java slippers ) or ( vi using java slippery ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using real java slippers") or ("vi using java slippery"))) or ("locating bug code snippets"))*.