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

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 snippets") OR ("vi using java slippery"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using real java snippets ) or ( vi using java slippery ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using real java snippets") or ("vi using java slippery"))) or ("locating bug core snippets"))*.