Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua cau le snippets" » "lua cau code snippets", "luat cau le snippets", "cua cau le snippets", "quan cau le snippets", "lua cac le snippets", "lua cau de snippets", "lua hau le snippets"
"python using java snippets" » "python using data 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: (((("lua cau le snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( lua cau le snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lua cau le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.