Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua cau toc snippets" » "lua cau code snippets", "luat cau toc snippets", "cua cau toc snippets", "quan cau toc snippets", "lua cac toc snippets", "lua cao toc snippets", "lua cau hoc snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lua cau toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua cau toc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lua cau toc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua cau toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.