Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua cau lam slippers" » "luat cau lam slippers", "cua cau lam slippers", "quan cau lam slippers", "lua cap lam slippers", "lua cay lam slippers", "lua cam lam slippers", "lua cau lam slippery", "lua cau lam 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.

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