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