Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua cau tu slippers" » "luat cau tu slippers", "cua cau tu slippers", "quan cau tu slippers", "lua dau tu slippers", "lua cau truc slippers", "lua cau tu slippery", "lua cau tu grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( lua cau tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lua cau tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.