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