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