Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"chung cau may snippets" » "chung cu may snippets", "nhung cau may snippets", "chung cach may snippets", "chung cau xay snippets", "chung cat may snippets", "chung chu may 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 ("chung cau may snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( chung cau may snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("chung cau may snippets"))) or ("locating bug core snippets"))*.