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