Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"hung tran noi snippets" » "huong tran noi snippets", "quang tran noi snippets", "hung thang noi snippets", "hung toan noi snippets", "hung tran ngoc snippets", "hung trang roi snippets"
"locating bug core snippets" » "locating bug code 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 java code snippets") OR ("hung tran noi snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( hung tran noi snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("hung tran noi snippets"))) or ("locating bug core snippets"))*.