Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"locating bug core snippets" » "locating bug code snippets"
"hat cao toc snippets" » "chat cao toc snippets", "hat ca toc snippets", "hat dao toc snippets", "hat cac toc snippets", "hat cao hoc snippets", "hat cao ngoc 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 ("hat cao toc snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( hat cao toc snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("hat cao toc snippets"))) or ("locating bug core snippets"))*.