Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tinh toan java snippets" » "tinh toan va snippets", "trinh toan java snippets", "dinh toan java snippets", "minh toan java snippets"
"using raw java snippets" » "using real java snippets", "using a java snippets", "using low java 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: (((("tinh toan java snippets") OR ("using raw java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( tinh toan java snippets ) or ( using raw java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tinh toan java snippets") or ("using raw java snippets"))) or ("locating bug core snippets"))*.